Nostr notes by ΛD ΛSTRΛ

But the Lord is the true God; he is the living God, the eternal ...

2026-10-14T05:26:56Z

But the Lord is the true God;
he is the living God, the eternal King.
When he is angry, the earth trembles;
the nations cannot endure his wrath. - Jeremiah 10:10

Parametric design is logical and mathematical, (X,Y,Z axis); plus ...

2026-10-14T02:58:56Z

In reply to nevent1q…zgjk
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Parametric design is logical and mathematical, (X,Y,Z axis); plus FreeCad allows you to define the motion or rotation of assets. Being open source means that tutorials, templates, textures and specific designs can be found online or created via LLM's.

FreeCad is the best open source 3D modeling app I've found so ...

2026-10-14T02:35:26Z

In reply to nevent1q…8zea
_________________________

FreeCad is the best open source 3D modeling app I've found so far, it is pure parametric design. If your AI can convert assets into parametric files, I believe that FreeCad would be a much powerful editor, with plenty tutorials online and compatible with 3D printing.

Amazon Leo demonstrates satellite internet for U.S. Army ...

2026-10-14T02:15:09Z

Amazon Leo demonstrates satellite internet for U.S. Army
Demonstration at Aberdeen, Maryland, achieved peak download speeds above 400 Mbps.

NASA's Perseverance rover breaks record for off-planet ...

2026-10-13T19:12:35Z

NASA's Perseverance rover breaks record for off-planet driving on Mars.
- Rover has logged 28.1 miles (45.2 km) driving on Mars;
- It surpassed the previous mark set by another NASA rover;
- Perseverance has operated on Mars since February 2021;
- It also has exceeded the driving distance of lunar rovers;

NASA’s James Webb Space Telescope has revealed an ancient ...

2026-10-13T19:08:23Z

NASA’s James Webb Space Telescope has revealed an ancient galaxy cluster with an unexpectedly dense concentration of dark matter, challenging theories about how the universe developed. The discovery also uncovered a surprising connection between scattered starlight and invisible dark matter that could transform how astronomers study the early cosmos. This image shows a distant galaxy cluster as it has been observed by NASA’s JWST. At over 10 billion light-years away, the cluster XLSSC 122 is the most distant known example of a cluster found to act as a strong gravitational lens, magnifying and distorting images of yet more distant galaxies behind it.

Nostr event nevent1qqspd5pqr8q7gf8qd8v93tcr6ws0l8ztm65tue79mfsuaudd2dvtwegzyzfdlgzaj9gedfaqj9f0506hsuw7hl2z9cwj0zk94unx5uxrx5937yrxl0z

2026-10-13T18:43:56Z

Mozambique's Montepuez ruby mine and Balama graphite mine are ...

2026-10-13T02:36:10Z

Mozambique's Montepuez ruby mine and Balama graphite mine are scheduled for IRMA audits between October and November 2026, reflecting growing interest in responsible mining standards across Africa.

Coating mitochondria with Metal-Organic Frameworks (MOFs) may ...

2026-10-13T02:30:48Z

Coating mitochondria with Metal-Organic Frameworks (MOFs) may help them perform specific functions while still retaining their ability to produce energy. The technology could one day help transfer healthy mitochondria into damaged cells, although its effectiveness in transplantation remains unproven.

In their work, researchers at Harvard University and other ...

2026-10-11T23:46:48Z

In their work, researchers at Harvard University and other institutions introduced the idea of quantum birthmarks, statistical traces of initial states and early development that persist in quantum systems that do not exchange information with their surroundings. They showed mathematically that evolving states in isolated quantum systems retain statistical traces of their past, limiting their ability to achieve the complete loss of memory expected in classically ergodic systems. They described these persistent traces of history as quantum birthmarks.

Dmitrii Vavilov at the University of Washington in Seattle and ...

2026-10-11T23:39:21Z

Dmitrii Vavilov at the University of Washington in Seattle and his colleagues analysed some of the first data collected by the Vera C. Rubin Observatory in Chile, which began a 10-year survey of the sky in June 2026. From a sample of more than 9000 asteroids, they measured the rotation of 260, based on a change in their brightness caused by the spinning asteroids’ irregular shapes. Of these, 66 were deemed to be super-fast rotators, spinning quickly enough to complete a rotation in less than 2.2 hours, a limit at which asteroids should no longer be able to hold themselves together under their own gravity.

Using spectral data from the Hobby-Eberly Telescope in Texas, ...

2026-10-11T23:35:11Z

Using spectral data from the Hobby-Eberly Telescope in Texas, astronomers have traced gas from the interstellar comet 3I/ATLAS, only the third object of its kind ever observed, out to more than 85,000 km from its nucleus. The data suggest the gas flows at about half the speed typical of solar system comets, and the spectrum shows unusually strong signals of iron and nickel.

Planets are supposed to form alongside their stars, but new ...

2026-10-11T23:33:24Z

Planets are supposed to form alongside their stars, but new research suggests that planets may also be born later, from the debris of a dying star, and one such unique alien world may be sitting very close to HS 0209+0832, a hot, young white dwarf located 270 light-years away in the constellation of Cetus.

Astronomers using the NASA/ESA/CSA James Webb Space Telescope ...

2026-10-11T23:31:50Z

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have captured the first time-resolved, medium-resolution spectra of WISE J085510.83-071442.5, an ultracool brown dwarf just 7.4 light-years away, and found that its atmosphere is anything but static.

Lockheed Martin on Friday unveiled PAC-3 Edge, a missile ...

2026-10-11T23:28:27Z

Lockheed Martin on Friday unveiled PAC-3 Edge, a missile interceptor designed to defend against hypersonic and advanced missile threats, as the U.S. military looks to strengthen its capabilities to counter emerging aerial threats.

Scientists in Vienna have achieved a major breakthrough in ...

2026-10-11T03:37:29Z

Scientists in Vienna have achieved a major breakthrough in timekeeping by creating the world’s first self-stabilizing nuclear clock, a technology that could eventually surpass even the most precise atomic clocks. Instead of relying on electrons in atoms, the clock uses the tiny nuclei of thorium atoms, which are far less sensitive to outside disturbances. Researchers have demonstrated that it can operate steadily for more than 24 hours without intervention.

This is great stuff, can't wait to test it out, the mobile ...

2026-10-10T07:23:45Z

In reply to nevent1q…n48v
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This is great stuff, can't wait to test it out, the mobile version is also looking really neat; the latest updates have powerful settings.

Space communications startup AnySignal expands into undersea ...

2026-10-10T06:49:05Z

Space communications startup AnySignal expands into undersea market. AnySignal, Andrenam plan to develop acoustic modems that would allow submerged systems to exchange data with remote operators through surface buoys and satellite networks, aiming to make it easier to move data from the ocean to operators anywhere in the world.

1,000 planets have been discovered with data from NASA's ...

2026-10-10T06:41:07Z

1,000 planets have been discovered with data from NASA's Transiting Exoplanet Survey Satellite (TESS). The new additions also bring the archive's total confirmed planet count to 6,445. There are currently 4,823 TESS Project Candidates waiting to be confirmed, and data for more than 8,000 candidates have been uploaded to it's sister archive, the Exoplanet Follow-up Observing Program (ExoFOP). The following sky maps were created based on TESS observations from the first 96 sectors. Each pink dot is a TESS confirmed planet.

I had to Zap it⚡️

2026-10-09T17:30:17Z

In reply to nevent1q…dz3l
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I had to Zap it⚡️

In my opinion, Nostr users should embrace the concept of using ...

2026-10-09T17:15:29Z

In reply to nevent1q…a5as
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In my opinion, Nostr users should embrace the concept of using nostr as a project or service feed, NOT as a personal feed. If you truly focus in developing projects or services; hate becomes irrelevant and rewards become the norm.

These two are my favourite martial arts legends... great video...

2026-10-09T10:18:15Z

In reply to nevent1q…87tf
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These two are my favourite martial arts legends... great video...

The Lithuanian space startup Astrolight has announced the ...

2026-10-09T09:38:46Z

The Lithuanian space startup Astrolight has announced the successful commissioning of a space-to-ground laser communication link. The link company’s ATLAS-1 laser communication terminal aboard ERMIS-3, an 8U cubesat led by the National and Kapodistrian University of Athens as part of the ERMIS mission, connected with HolOGS-1, the optical ground station of Aristotle University of Thessaloniki in Greece.

New fossils from South Africa are reshaping the story of early ...

2026-10-09T07:34:10Z

New fossils from South Africa are reshaping the story of early human evolution. Researchers have described 18 hominin fossils from Drimolen Cave, including an adult Homo erectus skull fragment dated to about 2 million years ago, supporting evidence that the species appeared in southern Africa roughly 200,000 years earlier than long thought. The finds also reveal that Paranthropus robustus, which lived alongside Homo erectus, was gradually evolving even larger teeth and stronger chewing muscles as the climate changed.

The Arsia Mons Elongated Cloud (AMEC) forms, stretches and fades ...

2026-10-09T06:12:22Z

The Arsia Mons Elongated Cloud (AMEC) forms, stretches and fades within a single Martian day, growing up to 1,800 km (1,118 miles) long before evaporating. The cycle repeats every morning for several months.

Astronomers have confirmed a powerful radio galaxy from nearly ...

2026-10-08T08:17:16Z

Astronomers have confirmed a powerful radio galaxy from nearly 12.5 billion years ago. The source, TXS 2354+015, was originally identified as a high-redshift candidate from its characteristic drop in optical light, and follow-up spectroscopy placed it at a redshift of 4.946.

Have you tried running an agent in Ubuntu Terminal? I currently ...

2026-10-02T16:11:49Z

In reply to nevent1q…g7er
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Have you tried running an agent in Ubuntu Terminal? I currently run Ollama in Terminal and I haven't had any limits on queries. I can even customize my Welcome Panel, save my chats or projects and tweak the agent's Settings via Python. I wanted an agent with no limits on queries, and this setup worked fine for me; Ollama also updates directly from the Terminal.

RTX’s Raytheon unit won a multiyear contract worth up to $24.4 ...

2026-10-02T14:08:56Z

RTX’s Raytheon unit won a multiyear contract worth up to $24.4 billion to produce Standard Missile-6 interceptors for the U.S. Navy, as the Pentagon pushes to replenish munitions stockpiles depleted by conflicts.

France’s Air Force, together with the country’s Directorate ...

2026-10-02T14:07:23Z

France’s Air Force, together with the country’s Directorate General for Armament and the agency for defense Artificial Intelligence, plans to fly crewed fighter jets in collaboration with combat drones in 2028, part of a project to experiment with AI in combat aviation dubbed Hypairion.

GEOSAT is expanding the use of high-resolution Earth observation ...

2026-10-02T14:03:48Z

GEOSAT is expanding the use of high-resolution Earth observation data through the Very High-Resolution (VHR) satellite imagery solutions, providing optical satellite imagery, multispectral data and geospatial analytics for applications ranging from agriculture and mapping to infrastructure monitoring, maritime surveillance, environmental management, emergency response, energy and mining and defense and security.

Anduril Industries and Voyager Technologies announced a strategic ...

2026-10-02T14:01:32Z

Anduril Industries and Voyager Technologies announced a strategic partnership to accelerate the development, testing, qualification and production of critical technologies for advanced U.S. weapon systems and missile defense. Anduril and Voyager are already collaborating across multiple strategic weapons programs.

Sophia Space is developing a new class of computing ...

2026-10-02T13:59:40Z

Sophia Space is developing a new class of computing infrastructure designed specifically for the space environment. The modular TILE architecture integrates high-performance computing, solar power and passive radiative thermal management into scalable systems designed for Artificial Intelligence (AI) inference, data processing and other compute-intensive workloads in orbit. By combining Sophia Space's compute architecture with Redwire's space infrastructure and engineering capabilities, the companies aim to address one of the central challenges facing the emerging orbital computing market: moving from individual technology demonstrations toward the repeatable, scalable infrastructure needed for the global build-out of orbital data centers.

NOAA’s Space Weather Prediction Center (SWPC) issued a G1 – ...

2026-10-01T12:13:57Z

NOAA’s Space Weather Prediction Center (SWPC) issued a G1 – Minor geomagnetic storm watch for October 2, 2026, following a large filament eruption and associated coronal mass ejection (CME) on September 28. SWPC expects glancing effects from the CME, while NASA models place its arrival near the start of October 2 with an uncertainty of several hours. NASA’s Community Coordinated Modeling Center (CCMC) said a large solar filament extending approximately from S10W50 to N45W50 began lifting off at about 13:51 UTC on September 28. The associated CME was first observed west of the Sun in imagery from the Solar and Heliospheric Observatory’s Large Angle and Spectrometric Coronagraph C2 at 14:36 UTC.

The Nova Systems Space Precinct has continued to strengthen its ...

2026-10-01T04:53:53Z

The Nova Systems Space Precinct has continued to strengthen its role in Australia's growing space industry, supporting national and international missions while providing infrastructure for the global space economy. Among the precinct's key achievements has been providing critical ultra-high frequency (UHF) ground segment support for SpIRIT, the first satellite mission funded by the Australian Space Agency.

Nioa will use the stage of the Land Forces International Defence ...

2026-10-01T04:48:20Z

Nioa will use the stage of the Land Forces International Defence Exposition in Perth to unveil for the first time the training and live payload being developed for the SYPAQ Systems Corvo Counter small Uncrewed Aerial System (CsUAS) interceptor platform.

NASA is working with Boeing to launch an unpiloted Starliner ...

2026-10-01T04:39:16Z

NASA is working with Boeing to launch an unpiloted Starliner capsule in the December-January time frame to test upgrades and improvements. If the unpiloted test flight goes well, NASA and Boeing hope to launch a piloted Starliner flight in mid 2028.

SpaceX and NASA are preparing to send the next crew of four to ...

2026-10-01T04:36:51Z

SpaceX and NASA are preparing to send the next crew of four to the ISS. NASA’s SpaceX Crew-13, is led by NASA astronaut Jessica Watkins, who will become the first agency astronaut to fly twice onboard a SpaceX Dragon spacecraft. She along with NASA Astronaut Luke Delaney, Canadian Space Agency (CSA) astronaut Joshua Kutryk, and Roscosmos cosmonaut Sergey Teteryatnikov, will fly onboard Dragon Grace to the ISS for a six-month expedition.

Star Catcher Industries, has its prototype power node, Protostar, ...

2026-10-01T04:26:19Z

Star Catcher Industries, has its prototype power node, Protostar, prepared for launch at Vandenberg Space Force Base. Launching aboard SpaceX's Transporter-18 mission scheduled for October 2026, the Protostar mission aims to conduct a landmark power beaming demonstration between two untethered spacecraft, a feat that has never been achieved.

York Space Systems and ATLAS Double Equatorial Ground-Station ...

2026-09-30T21:56:11Z

York Space Systems and ATLAS Double Equatorial Ground-Station Capacity With Rwanda Antenna. This antenna doubles the number of satellite contacts the site can support at one time and further expands equatorial coverage across the ATLAS federated global antenna network.

Quantum teleportation breakthrough: Scientists crack a 25-year ...

2026-09-30T01:46:41Z

Quantum teleportation breakthrough: Scientists crack a 25-year entanglement challenge. Scientists have developed and experimentally demonstrated a long-sought method for identifying W states, an important form of multi-photon quantum entanglement. The technique could make complex entangled systems much easier to measure, opening new possibilities for quantum teleportation, communication, and computing.

The Defense Department announced this month a $450 million ...

2026-09-30T01:41:29Z

The Defense Department announced this month a $450 million investment in The Elmet Group to strengthen the U.S. supply chain for tungsten.

Roman's first test image shows hundreds of stars as green ...

2026-09-27T12:45:21Z

Roman's first test image shows hundreds of stars as green rings of light. After a few more months of tuning, it will capture images as crisp as Hubble's but 100 times bigger.

Interesting, when I want to build worlds with materials, textures ...

2026-09-27T05:02:11Z

In reply to nevent1q…tvrk
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Interesting, when I want to build worlds with materials, textures and animations, I use Google SketchUp 3D, what program are you using here? Is this a nostr 3D design app?

Vast, a company developing space infrastructure, announced that ...

2026-09-27T01:07:16Z

Vast, a company developing space infrastructure, announced that it has established a Lunar Programs division. Leveraging its commercial space station and satellite development heritage, Vast Lunar Programs was dedicated to helping advance NASA’s vision for a permanently crewed Moon Base. Vast’s Haven-1 is intended to be a commercial space station, with launch anticipated in 2027, and is currently in final integration in the clean room at Vast headquarters in Long Beach, California.

Researchers have shown that exotic quantum particles called ...

2026-09-25T17:09:21Z

Researchers have shown that exotic quantum particles called non-Abelian anyons can perform the full range of operations needed for universal quantum computing. Using 54 qubits on Quantinuum’s H2 processor, they combined braiding and fusion to unlock capabilities that braiding alone could not provide.

Nostr event nevent1qqs8psl3hjns3rh4f6n88ycphvhplrdr0tzct0yyhkhdpkh3j78nnqgzyzfdlgzaj9gedfaqj9f0506hsuw7hl2z9cwj0zk94unx5uxrx59379l5tkj

2026-09-25T09:46:03Z

Researchers led by Prof. An Xu at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have found that a magnetotactic bacterium (MTB) called Magnetospirillum magneticum AMB-1 (AMB-1) can extend healthy lifespan in the Caenorhabditis elegans model. The team also identified the main mechanism behind the effect -- suppression of a form of cell death known as ferroptosis.

Nostr event nevent1qqs23336dywp7kktk69vl2fhtc6hxrccf6c2vzkdhw7keq7cfeyzqdgzyzfdlgzaj9gedfaqj9f0506hsuw7hl2z9cwj0zk94unx5uxrx5937peecv2

2026-09-23T19:53:20Z

GEOMAGNETIC STORM WATCH (G1): Minor G1-class geomagnetic storms are possible on Sept. 23-24 when a fast-moving stream of solar wind is expected to reach Earth. This stream is coming from a canyon-shaped hole in the sun's atmosphere. The Russell-McPherron effect could turn it into a nice display of equinox auroras.

Nostr event nevent1qqsrrlasy4ln6am40q9j8dstm0zq4du9kuhsd4kwuccz2us06x2kplgzyzfdlgzaj9gedfaqj9f0506hsuw7hl2z9cwj0zk94unx5uxrx5937lrvmuj

2026-09-23T19:49:21Z

Scientists have found strong observational evidence that a key part of the Atlantic Meridional Overturning Circulation has been weakening across a wide stretch of ocean for nearly two decades. The slowdown could eventually reshape weather patterns, rainfall, storms, winters, and coastal sea levels around the Atlantic. The study, led by researchers at the University of Miami Rosenstiel School of Marine, Atmospheric and Earth Science, provides some of the clearest direct observational evidence so far that the Atlantic Meridional Overturning Circulation (AMOC) is losing strength.

Nostr event nevent1qqsd4tnjukwuy769cvjv67a8urdgzu5jkxwflamtfpsw9cwmdf6ezfgzyzfdlgzaj9gedfaqj9f0506hsuw7hl2z9cwj0zk94unx5uxrx5937cdme4z

2026-09-18T18:11:17Z

UiTMSAT-2 is a small student-built satellite — a 1U CubeSat (about 10×10×11.35 cm, 1.1 kg) — developed by Universiti Teknologi MARA (UiTM) in Malaysia, in partnership with universities in the Philippines and Thailand, and technical support from Kyushu Institute of Technology in Japan. It builds on UiTM's first satellite, UiTMSAT-1, launched in 2018, and is described as the first nanosatellite designed, developed and led by an ASEAN university.

Nostr event nevent1qqsdasusazcfzpw03vyw4k9zvlq78uwgqpxe8ldvfevrj4777zt9kkczyzfdlgzaj9gedfaqj9f0506hsuw7hl2z9cwj0zk94unx5uxrx5937vv7dcx

2026-09-16T04:48:05Z

Iridium Communications, a provider of global voice, data, aircraft surveillance and positioning, navigation, and timing (PNT) satellite services, and Deutsche Telekom IoT (DT IoT) have announced the successful transmission of a voice message over Iridium NTN Direct in a demonstration with Toyota.

Catalyx Space is preparing to test a newly developed deployable ...

2026-09-13T13:53:53Z

Catalyx Space is preparing to test a newly developed deployable heat shield for its planned ReX reentry vehicle. The heat shield is designed to expand from 25 centimeters across when stowed to one meter. The flight also aims to validate a point-to-point delivery capability for defense applications.

On Sunday, August 31, the Nancy Grace Roman Space Telescope was ...

2026-09-06T01:57:48Z

On Sunday, August 31, the Nancy Grace Roman Space Telescope was successfully launched into space. It is currently en route to its primary operating location — the Lagrange point L2 of the Sun-Earth system.

Open-source tool tracker provides a pure text-based interface for ...

2026-09-04T01:52:13Z

Open-source tool tracker provides a pure text-based interface for satellite monitoring, featuring a world map view, complete orbital elements, and altitude history with apogee/perigee markers. Suitable for civilian, commercial, and government applications requiring lightweight, accurate orbital awareness without graphical dependencies.

For developers interested in building space technologies, this type of interface offers a clean reference implementation of real-time SGP4 propagation, TLE handling, and terminal visualization that can be extended or integrated into larger systems.
Current ISS (ZARYA) position at time of capture:

Latitude -41.6° · Longitude -142.9° · Altitude 436.6 km · Velocity 7.65 km/s

Period 92.95 min · Inclination 51.63°
Repository: https://github.com/ShenMian/tracker

#ISS #SatelliteTracking #OpenSource #SpaceSituationalAwareness #OrbitalMechanics

NorthStar Earth & Space and Kepler Communications announced a ...

2026-09-03T11:38:30Z

NorthStar Earth & Space and Kepler Communications announced a collaboration that combines NorthStar’s leading space-based Space Domain Awareness (SDA) services and Kepler’s advanced optical data relay infrastructure to accelerate the deployment of orbital sensing capabilities and streamline delivery of critical space intelligence to customers worldwide.

Quantum Space is developing advanced maneuverable spacecraft ...

2026-09-03T11:35:59Z

Quantum Space is developing advanced maneuverable spacecraft designed to provide greater mobility and resilience for national security, civil and commercial space operations. The company’s approach is centered on replacing fixed and predictable satellite architectures with spacecraft that can operate, reposition and sustain themselves across changing orbital environments.

On September 2, 2026, satellite platform manufacturer York Space ...

2026-09-03T11:27:20Z

On September 2, 2026, satellite platform manufacturer York Space Systems announced the introduction of the LX/V-CLASS, a standardized smallsat platform engineered specifically for sustained operation in Very Low Earth Orbit (VLEO).

IBM and University of Chicago researchers have completed a ...

2026-08-30T15:49:39Z

IBM and University of Chicago researchers have completed a quantum computation that leading classical methods could not practically reproduce. The system used 70 error-corrected logical qubits and finished the task in roughly 15 minutes while also providing statistical evidence that the result was reliable.

A SpaceX Falcon Heavy lifts off Aug. 30 from the Kennedy Space ...

2026-08-30T15:46:09Z

A SpaceX Falcon Heavy lifts off Aug. 30 from the Kennedy Space Center carrying NASA's Roman Space Telescope.

Scientists have found a surprising way to potentially switch on ...

2026-08-27T11:34:22Z

Scientists have found a surprising way to potentially switch on an unusual form of magnetism in ruthenium dioxide, a material that normally appears nonmagnetic. When the material was made into an ultrathin film only a few atomic layers thick and placed under strain, its electrons developed patterns consistent with altermagnetism, a recently proposed magnetic state with promising uses in advanced electronics.

Previous NASA testing in LEO demonstrated CIGS PV’s potential ...

2026-08-26T10:27:15Z

Previous NASA testing in LEO demonstrated CIGS PV’s potential to recover from radiation exposure through its self-annealing properties, a phenomenon described in scholarly journals as “Remarkable Recovery.”

Now, Ascent is extending that research to determine whether that same recovery is possible in the more demanding radiation environments of medium Earth orbit (MEO), geostationary orbit (GEO) and other high-energy orbits, to bolster the qualifications of its thin-film solar products for an expanding range of space applications.

Impulse Space will increase the cadence of its rideshare missions ...

2026-08-26T10:20:52Z

Impulse Space will increase the cadence of its rideshare missions to geostationary orbit, citing strong commercial demand. During a side session at the Small Satellite Conference, Aug. 25, Joshua Rea, director of commercial sales at Impulse Space, said the company has closed bookings for its first Caravan rideshare mission, scheduled for the first half of 2027, using the company’s Helios kick stage to deliver payloads to GEO.

LROC Narrow Angle Camera image before (M1370003265R) and after ...

2026-08-24T07:44:08Z

LROC Narrow Angle Camera image before (M1370003265R) and after (M1541091337R) the SpaceX booster impact. Images enlarged 5x, north is up, each image is 120 meters wide. Credit: NASA/GSFC/Intuitive Machines

NASA’s Roman Space Telescope has been cleared for final launch ...

2026-08-24T07:31:23Z

NASA’s Roman Space Telescope has been cleared for final launch preparations ahead of a targeted August 30 liftoff aboard SpaceX’s Falcon Heavy. The powerful new observatory will probe cosmic expansion, the history of the universe, and distant exoplanets.

A nanoscale polymer film deposited on a copper tube by initiated ...

2026-08-24T07:25:39Z

A nanoscale polymer film deposited on a copper tube by initiated chemical vapor deposition (iCVD) promotes droplet nucleation during water vapor condensation and facilitates the rapid removal of the resulting droplets. The circular inset shows nanoscale aggregates on the polymer surface that contribute to condensation nucleation.

POTENTIALLY DANGEROUS SUNSPOT: Sunspot 4513 has developed a ...

2026-08-22T22:43:50Z

POTENTIALLY DANGEROUS SUNSPOT: Sunspot 4513 has developed a 'beta-gamma-delta' magnetic field that harbors energy for X-class solar flares. Unlike Thursday's M8-class flare, which missed Earth, future flares will not miss. The sunspot has us in the strike zone now.