The mission without a doubt proves that we could deflect a hazardous asteroid away from Earth — so long as we discover it in ...

NASA's DART mission didn’t just change the orbit of Dimorphos, the asteroid it hit. It changed the orbit of the larger ...

The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.

A 1,300-pound NASA satellite is expected to crash through Earth's atmosphere March 10, 2026, with some of the spacecraft ...

NASA’s DART mission proved that a spacecraft can nudge an asteroid system in space, offering a real test of planetary defense. NASA’s DART (Double Asteroid Redirection Test) spacecraft changed the ...

Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this ...

NASA astronauts will conduct a pair of spacewalks beginning Wednesday, March 18, outside of the International Space Station.

A 140-foot space rock, Asteroid 2007 EG, will pass relatively close to Earth soon. Scientists say it’s harmless, yet they’re watching carefully. Why does this flyby matter for future asteroid defence?

NASA’s DART mission changed the Dimorphos' asteroid orbit around the Sun, proving spacecraft impacts could help defend Earth.

We’ve had things that have reentered have a 1 in 1,000 chance, and nothing happened; if we have a few that are 1 in 4,000 or ...

Aliens: "Sorry, you're cutting out!" The post Something May Be Scrambling Alien Messages, NASA-Funded Research Finds appeared ...