The new image, which shows Earth along with an even smaller point of light coming from the moon, harkens back to Carl Sagan's ...

NASA is planning to launch TOMEX+ rocket mission to study the turbulence where Earth's atmosphere ends and outer space begins ...

An AI model trained on years of data from NASA’s Solar Dynamics Observatory can predict the sun’s future appearance and ...

Comments by NASA’s acting administrator have created uncertainty about the future of Earth science programs at the space ...

In their report, Lal and Myers estimate it would cost about $800 million annually for five years to build and deploy a ...

Orbital transfer vehicles launch atop rockets, carrying other spacecraft that they deliver to specific, often hard-to-reach, ...

The 55-feet-wide space rock is hurtling through space at a zippy 17,717 miles per hour, according to the space agency.

Though the days are fast ticking by, that success is far from assured. DART is the first-ever test of what NASA calls a kinetic impactor—a projectile intent on transferring its momentum to an asteroid ...

NASA is changing its focus. The agency will now prioritize space exploration over climate research. Sean Duffy announced the change. NASA will scale b ...

An unpublished NASA memo reportedly warns of a change in how the space agency awards contracts to build private space ...

The Psyche spacecraft is on a six-year journey to reach a metal-rich asteroid by the same name. Well into its voyage, the probe looked back at its home planet and captured a rare view of Earth, ...