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ESA astronaut captures a neon green aurora from space, revealing a view almost no human has ever seen

A striking photograph taken aboard the International Space Station showcases the aurora australis in brilliant green, purple, ...

Hypersonic plane developed by European Space Agency would travel from London to Sydney in just three hours, 14 hours quicker than Concorde

It would only take two movies to go all the way across the world ...

Loft Orbital Selected by NASA's Jet Propulsion Laboratory to Deploy Artificial Intelligence Software for Earth Science Applications

SAN FRANCISCO, June 23, 2026--Loft Orbital announces an agreement with NASA JPL to fly demos of JPL AI software to test on-orbit AI capabilities for Earth science.

NASA's James Webb Telescope observes millions of stars within 'Cigar Galaxy'

Astronomers note that M82's extreme starburst phase won't last forever. It is expected to continue for only a few hundred ...

Houston World Cup visitors are flocking to NASA

Houston has welcomed thousands of visitors from around the world for the FIFA World Cup. Whether attending games at Houston ...

Hypersonic plane developed by European Space Agency would travel from London to Sydney in just three hours, 14 hours quicker than Concorde

It would only take two movies to go all the way across the world ...

A new study suggests a dying star may collapse into something stranger than a black hole

Physicists Daniel Jampolski and Luciano Rezzolla have published a peer-reviewed paper in Physical Review D describing, for ...

Off-center stellar death points to wandering supermassive black hole stripped of its own galaxy

Astronomers have uncovered new details about the black hole that ripped apart a star in a tidal disruption event named ...

Astronomers spotted a black hole feeding so fast it shouldn’t exist under current theory

A black hole roughly 1.5 billion years after the Big Bang is consuming gas at about 40 times the rate that physics says ...

The Supermassive Black Hole at the Heart of Our Galaxy Seems to Be Blowing Wind—Just as Scientists Long Theorized

Scientists have been searching for evidence of this breeze since the 1970s. They've seen intense wind from other black holes, but they've struggled to observe the one at the Milky Way's center ...

Greece to send astronaut into space: Adrianos Golemis to launch within two years

The Greek astronaut will conduct experiments and technology demonstrations proposed by dozens of Greek research teams, ...

Show HN: Engye – transfer files between any two devices by scanning a QR code

Early in April I needed to print some tax forms at the library, first time in forever, and I began to wonder: what's the easiest way to get a file onto a public computer?There are many ways, but most of them involve creating an account somewhere or plugging in a thumb-drive. I use a password manager, so my passwords are long and complicated, not easily typed. I don't want to plug anything into a public computer, nor do I fancy uploading my taxes to some random website.I thought about w

Show HN: Hacker News on a train station-style flip board

Although the page itself is more just fun to have made and look at (I like the flip sound), the fun part is how I made it to verify the (and I hate to say it) vibe host service I've been working on. The recent flip board back and forth's on Twitter (X) are what inspired me.The idea here is that people (like me or you) can create something neat like this, and others can remix it, change it and publish their own version. This is that all in action and it worked great. I wrote a blog abou

Show HN: E3d-pod2vid – AI pipeline that turns podcasts into YouTube-ready videos

turn your .mpa files into animated videos.

Show HN: Starglyphs - A constellation puzzle game based on Euler paths

I am a big Dragon Age fan and sunk hundreds of hours into Inquisition. It had this minigame called astrariums where you had to solve these shapes based on constellation guides by tracing stars. I'm a hobby game dev and wondered if I could procedurally generate these puzzles so they were always solvable. Turns out you can, so I built a space puzzle game around it with a colorful aesthetic. I released it in web form here but I'm currently working on getting it on Steam and mobile.

NASA Eyes Moon Base Powered by Solar Panels and Nuclear Reactors

The United States and China are accelerating plans to establish permanent lunar bases powered by solar and nuclear energy, ...

Rocket Lab's NASA Win Tests Key Support After Sharp Pullback

NASA selected Rocket Lab for three Electron launches starting in 2027, a contract win that arrives as RKLB stock trades nearly 46% below its May 52-week high.

NASA walks away from $5.9 billion in Artemis hardware contract after years of delays

NASA’s ambitious return to the Moon has entered a new chapter, though not without an extraordinary financial cost. A newly ...

Watch NASA's next-generation moon rover crush an obstacle course

NASA robotics engineers are testing prototypes like ERNEST for future moon and Mars rovers that rely more on artificial intelligence.

NASA is hunting the home star system of interstellar comet 3I/ATLAS

NASA is now combining spacecraft chemistry readings with stellar catalog data to trace interstellar comet 3I/ATLAS back to ...