NASA and its partners have successfully tested a nuclear thermal propulsion (NTP) fuel that could revolutionize deep-space ...

NASA in a Wednesday news release revealed that associate administrator Jim Free—a major figure in the Artemis moon mission ...

Every once in awhile, NASA publishes a photo of something in space taken by one of their probes. But how exactly do probes in ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

The ripples suggest that the lake was free of ice at one point.

In a groundbreaking achievement, NASA successfully sent a laser message from the Psyche spacecraft to Earth, spanning 16 ...

However, Isaacman made some of his most in-depth remarks yet on his vision to lead the space agency this weekend on the ...

NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

Unlike on Earth, where the atmosphere and planetary magnetic field provide a shield from space radiation, astronauts are ...

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

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...