Scientists recently completed computer simulations of what would happen to Earth if it were impacted by an asteroid with a ...

The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size ...

NASA's Jet Propulsion Laboratory has declared a 1.6% chance that a large asteroid would strike the Earth when on Dec. 22, ...

Interplanetary contamination risks from space missions and strategies to mitigate them, including the importance of ...

NASA Associate Administrator Jim Free announced Wednesday his retirement, effective Saturday, Feb. 22. As associate ...

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

Earth could face catastrophic consequences if hit by an asteroid similar to Bennu, according to new computer simulations.

Official portrait of NASA Associate Administrator Jim Free, taken on Nov. 22, 2024, at the agency's headquarters in ...

Japanese researchers have discovered salt minerals on the asteroid Ryugu, suggesting that liquid water may have once been ...

A Bennu-type asteroid could lead to “severe environmental consequences,” researchers write, while acknowledging that a ...

Displaced Lebanese from Kfar Kila gathered by the entrance of the southern town of Deir Mimas on Tuesday (February 18), ...

Israelis expressed great sadness in Jerusalem and Tel Aviv as Hamas handed over four bodies of hostages on Thursday (February ...