Learn more about the Lucy mission "fly past 52246 Donaldjohanson -NASA's Goddard Space Flight Center. Credit: NASA’s Goddard ...

An asteroid the "size of an aeroplane" is expected to pass by Earth in the coming days. The space rock named 2025 OW will ...

Initially flagged as a potential Earth threat, asteroid 2024 YR4, a 200-foot space rock, is now predicted to potentially ...

NASA Planetary Scientist Noah Petro dishes on what it took plan the impressive touch-and-go return mission, why much of the ...

Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...

Senegal has become the 56th country to sign the Artemis Accords for peaceful space exploration, NASA announced. The accords ...

"In my opinion, planetary defense is an operational mission which should be formally tasked to U.S. Space Command." ...

The Vera Rubin telescope is poised to kick off an explosive era of discovery. "It's like old-fashioned astronomy: Find the ...

"It could represent some of the oldest and most pristine water ever observed, formed in another planetary system and ...

NASA experts explain why a passing asteroid isn't cause for concern, while revealing how often Earth encounters space rocks ...

Even with many lawmakers in favor of maintaining NASA's budget, a flat budget is still a funding cut when accounting for ...

The asteroid Dimorphos, left, is shown with its larger companion Didymos in space as it blasts dust and boulders in a lopsided debris cone following the NASA DART mission on Sept. 26, 2022. - ASI ...