Smart turbine engine for China’s Mach-4 ‘Blackbird’ completes ground test: study
A superfast turbojet engine under development could see China zooming ahead of the US in the global military aircraft race.
There's a small chance an asteroid could hit Earth within the next decade, says NASA
A large asteroid could be heading toward Earth within the next decade, and there's a small chance it could strike the planet, according to NASA.
Caltech’s Lightsail Experiment Brings Interstellar Travel Closer to Reality
Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for ...
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NASA’s Curiosity Rover Discovers Pure Sulfur on Mars for the First Time
NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.
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Set to Study Earth’s Electrojets, EZIE Satellites Arrive at Launch Site
NASA’s Electrojet Zeeman Imaging Explorer (EZIE) has arrived at Vandenberg Space Force Base in California, where the ...
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NASA Radar Imagery Reveals Details About Los Angeles-Area Landslides
Analysis of data from NASA radar aboard an airplane shows that the decades-old active landslide area on the Palos Verdes ...
From Earth to Mars in Two Years? NASA’s Nuclear Solution
NASA is working on a groundbreaking nuclear electric propulsion system that could dramatically speed up trips to Mars. The ...
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Newfound Asteroid May Hit Earth in 2032, Scientists Say
The possibility of the asteroid 2024 YR24 impacting our planet might not be ruled out until 2028, raising the prospect we’ll need to prepare for the worst ...
Astronomers find asteroid with 1% chance of hitting Earth: Should we be worried?
YR4, which was recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years, may have caused ...
A newly discovered asteroid has a slim chance of hitting Earth in 2032
An asteroid first spotted in December has a 1.2% chance of hitting Earth in 2032. Scientists are tracking the space rock to ...
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When is an asteroid not an asteroid? When it's Elon Musk's Tesla Roadster, it turns out.
The wannabe asteroid, announced on Jan. 2 as 2018 CN41, is actually a Tesla Roadster launched into space years ago by SpaceX ...