A recently discovered asteroid, named 2024 YR4, is now the riskiest asteroid ever detected. NASA has calculated that the ...

DeSantis signs agreements to expand immigration enforcement in Florida Dolly Parton Calls Out Indiana Gov Over Plan to Dump ...

NASA’s Europa Clipper mission is on its way to Jupiter’s icy moon, Europa, in search of alien life. Discover the cutting-edge engineering, from its radiation-proof Vault to its magnetic field sensors, ...

The risk that an increasingly ominous asteroid dubbed 2024 YR4 will crash into Earth in seven years now exceeds the the ...

The Asteroid Terrestrial-impact Last Alert System, or ATLAS, telescope in Rio Hurtado, Chile, first discovered 2024 YR4 on ...

NASA announced Wednesday that the odds of the up to 300-foot-wide asteroid hitting Earth dropped from record highs. See where ...

NASA Associate Administrator Jim Free retires after 30+ years, leaving a legacy of leadership in space exploration.

In the unlikely scenario that the large asteroid does hit Earth, such an event won't necessarily spell doom. Over 70 percent of the planet is covered in ocean, meaning there's a good chance of a ...

NASA increased the chances of asteroid 2024 YR4 hitting Earth to 1 in 32, or 3.1%, on Tuesday, but they're now back down to 1 ...

Artist's concept of light flares along Sag A*'s accretion disk. (Credit: NASA, ESA, CSA, Ralf Crawford (STScI)) ...