The space rock now has a one-in-360 chance of hitting Earth on December 22, 2032, down from its peak of a one-in-32 chance. While it's looking likely that asteroid 2024 YR4 will safely fly by Earth, ...
NASA's OSIRIS-REx mission to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center ...
Jim Free, associate administrator at NASA, is set to retire on Feb. 22 after three decades of service.
NASA Associate Administrator Jim Free retires after 30+ years, leaving a legacy of leadership in space exploration.