Scientists map frozen water across the Milky Way, revealing vast “interstellar glaciers” that may help seed new planets and ...

NASA has detected a massive gas planet in deep space that is being pulled out of its orbit by a wildly violent and ...

NASA’s Nancy Grace Roman Space Telescope, the most powerful wide-field infrared survey observatory ever built, is now ...

Get a first look at the completed observatory.

Ahead of schedule and under budget, the Nancy Grace Roman Space Telescope will launch in early September. The mission aims to ...

A stunning video captured during the Artemis II mission shows Earth glowing in deep space, offering a rare view that highlights the planet’s beauty, fragility, and place in the universe.

A colony of an Aspergillus fungus growing in a petri dish. (sarahlai/iNaturalist/CC BY-NC 4.0) The next mission to Mars could ...

Astronauts and robotic spacecraft have captured breathtaking photos of Earth from space for decades. See the best images.

NASA's Curiosity rover has identified seven new organic compounds on the planet Mars, according to new research published in ...

Finding planets used to be a painstaking business. Astronomers would fix their gaze on a handful of carefully chosen stars, ...

This unreleased Artemis photo taken through the Orion spacecraft's window reveals the stark beauty of Earth's terminator line ...

After more than a decade of development, NASA’s Nancy Grace Roman Space Telescope is entering final preparations for an early ...