New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

Astronomers realized that a strange cloud of gas was actually a relic of the ancient universe which might help solve some of ...

The James Webb Space Telescope captured infrared light from a black hole and gave scientists unprecedented insights into the object's structure.

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

The crew undocked from the orbiting outpost at 5:20 p.m. ET Wednesday — about a month earlier than planned —and are scheduled ...

Depending on the timing, NASA could launch a fresh crew to the space station while four other astronauts are flying around ...

A new image from the James Webb Space Telescope by NASA gives a glimpse into a black hole within the Circinus Galaxy, which ...

Four people from NASA's Crew-11 mission splashed down off San Diego, successfully completing five months aboard the ...

NASA’s Artemis II rocket is set to roll to the launch pad at Kennedy Space Center, the first 4 miles with another 600,000 to ...

NASA has shown off fresh details of its long-awaited Artemis II mission, marking a major step in the return of humans to deep ...

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue ...