You’re an anaerobic microbe sunbathing on a Martian beach billions of years ago listening to the small waves hit the shoreline as you take in the perchlorates in the Martian
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NASA, Industry Prepare Cryogenic Fuel Technology Demo
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA is collaborating with Eta Space of Rockledge, Florida, on an in‑orbit technology demonstration to advance a key capability
Geomagnetic storm could spark northern lights as far south as New York and Idaho tonight
A fast stream of solar wind flowing from a colossal coronal hole in the sun’s atmosphere could spark geomagnetic storms tonight (May 14 into May 15), potentially bringing the northern
Golden Dome chief pushes back on $1.2 trillion CBO estimate
WASHINGTON — Gen. Michael Guetlein on May 14 forcefully rejected a new Congressional Budget Office estimate that President Donald Trump’s proposed Golden Dome missile defense initiative could cost $1.2 trillion
Iridium to take over Aireon to expand aviation safety business
TAMPA, Fla. — Iridium Communications is buying the rest of the Aireon aircraft-tracking venture its connectivity constellation hosts to push further into aviation safety, surveillance and data services. The McLean,
CEO Series: Chris Quilty looks at the future of the space industry
In this episode of Space Minds, Mike Gruss talks with Chris Quilty about the launch bottleneck, the new budget proposals and what to expect in the next 12
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Ganymede, Jupiter’s largest moon, is also the solar system’s largest satellite, even larger than the planet Mercury. It is also the only celestial body aside from Earth (and the gas
Gravitational wave researchers working on the world’s most sensitive scientific instruments have found a way to tune their detectors using a process akin to the pitch-correction used in music production.
SpaceX’s first Starship V3 rocket stands at Launch Pad 2 prior to a fueling demonstration on Monday, May 11, 2026. Image: SpaceX SpaceX is now targeting no earlier than Tuesday,
If you’ve ever taken an introductory astronomy class, you’ve probably seen the Hertzsprung-Russell (HR) diagram. This graph maps out the life cycle of stars by plotting their temperature against their
TAMPA, Fla. — SpaceX has the FCC’s blessing to buy EchoStar spectrum to improve direct-to-device (D2D) services in the United States, subject to a $2.4 billion escrow tied to disputes
WASHINGTON — The Congressional Budget Office estimates that a national missile defense system broadly aligned with President Donald Trump’s Golden Dome executive order could cost roughly $1.2 trillion over 20
Could Uranus and Neptune be full of rocks? One new study thinks so. Uranus and Neptune are two planets that have historically been classified and thought of as “ice giants,”
Cowboy Space Corp. has raised $275 million for a satellite “stampede” ahead of its first planned launch later this year. The company itself isn’t new, but its name is; Cowboy
At a busy airport, every aircraft in the area shares just a handful of radio frequencies. Spectrum and time are constrained and if multiple people speak at once, both messages
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