NASA announced Tuesday the selection of three new science investigations that will strengthen humanity's understanding and ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

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

NASA's giant new moon rocket is moved to the launchpad at Kennedy Space Center in anticipation of the first manned lunar ...

NASA is preparing to roll out its towering Artemis 2 moon rocket to Launch Pad 39B at the Kennedy Space Center on Jan. 17, ...

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

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

The observatory will combine tech from NASA's most powerful space telescopes.

NASA's James Webb Space Telescope has captured a new, detailed view of the Helix Nebula, a structure of gas created by a ...

NASA's Hubble Space Telescope and an ESA orbiter bound for Jupiter both recently glimpsed 3I/ATLAS. The comet will make its closest approach to Earth in December but poses no threat and is not visible ...

Veteran NASA astronaut Suni Williams announced her retirement Tuesday. Her extended mission to orbit due to the troubled Boeing Starliner test flight was her final foray.

NASA’s latest measurements show that Earth is reflecting less sunlight back into space than it used to, a subtle shift with outsized consequences for the climate system. As the planet’s surface and ...