Asteroids are some of the oldest objects in the solar system: leftovers from the chaotic time when planets were assembling ...

Former NASA astronaut Ron Garan experienced the "Overview Effect" during his time on the International Space Station, ...

The NASA DART spacecraft shifted the orbits of two asteroids around the sun after intentionally crashing into one of them.

Overall, Didymos is nearly 200 times more massive than its smaller companion, which explains why shifting the larger asteroid ...

A surprising discovery has been revealed by NASA's DART , which aimed to significantly impact the asteroid moonlet Dimorphos. The mission did more than just transform the motion of Dimorphos ...

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes ...

You gotta start somewhere, and in this case astroboffins would have been nowhere without help from intrepid volunteers NASA ...

Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new ...

Images from NASA’s DART mission revealed the first direct evidence that asteroids in a binary system can exchange rocks and dust. Slow moving debris from the asteroid Didymos appears to have struck ...

New spacecraft techniques propose using CubeSats, laser rangefinding, and precise Doppler measurements to determine the mass of potentially hazardous asteroids during flyby missions.

Starship’s heavy lift capacity, in orbit refueling, and potential aerobraking role could significantly accelerate a long-awaited mission to Uranus.