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With speculation circulating about astronaut Sunita Williams’ delayed return from the International Space Station, Dr ...
Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...
The asteroid 2024 YR4 probably won’t come nearly as close to Earth anytime soon as the space rock in this artist’s ...
Before Apollo astronauts set foot upon the moon, much remained unknown about the lunar surface. While most scientists ...
The US Air Force has completed a detailed design review of two adaptive-cycle engine designs under the Next Generation ...
Astronomers are closely monitoring asteroid 2024 YR4, which once had the highest recorded impact probability for its size.
The Asteroid Terrestrial-impact Last Alert System, or ATLAS, telescope in Rio Hurtado, Chile, first discovered 2024 YR4 on ...
The chances of an asteroid striking Earth within the next decade has more than doubled in a matter of weeks, according to ...
NASA first discovered “2024 YR4,” the 130-to-300-foot-wide asteroid, in December 2024, and found it only had roughly a 1 ...
Between layoffs and the Trump administration's controversial buyout offers, both agencies are in for a steep headcount ...
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