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

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

In a bold, strategic move for the U.S., acting NASA Administrator Sean Duffy announced plans on August 5 to build a nuclear fission reactor for deployment on the lunar surface in 2030. Doing so would ...

NASA's Artemis II mission, set to send four astronauts on a nearly 10-day mission around the moon and back, will advance the ...

NASA predicts that one of those could impact Earth once every 10,000 years. Three percent exceed 0.6 mile in diameter and ...

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

An unpublished NASA memo reportedly warns of a change in how the space agency awards contracts to build private space ...

The United States space agency has pioneered planetary science technologies as the world's leader in climate research for ...

The space agency collects what it calls the planetary 'vital signs' that are key for global public health research. Potential cuts could threaten that work.

From nearly 290 million kilometers away, NASA’s Psyche spacecraft turned its gaze homeward and captured an arresting glimpse ...

Scientists may have found the first planet ever detected around our closest “solar twin,” a star called Alpha Centauri A, the ...

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