NASA's Hubble Telescope captured the rare phenomenon of a comet breaking apart, catching scientists off guard until they saw ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

"It turns out that they're really cracked too, and that was the missing piece of the puzzle." ...

NASA's giant SLS moon rocket is back on the launch pad at the Kennedy Space Center ahead of a launch of the historic Artemis 2 lunar mission.

Astronomers have tracked a powerful blast of radiation back to its source, finding a neutron star collision within colliding galaxies.

Artemis II is about to leave NASA's Vehicle Assembly Building and return to the launch pad at Kennedy Space Center ahead of ...

The Van Allen probe's mission was meant to last two years, but ended up going for nearly seven.

Data collected by NASA's missions about interstellar comet 3I/ATLAS will continue to reveal insights about the comet and interstellar objects at large.

Two NASA astronauts will perform the first spacewalk of 2026 from the International Space Station. Here's how to watch.

But bringing the shuttle to Space City won't be as easy as just driving it down.

A full moon is seen shining over NASA's SLS (Space Launch System) and Orion spacecraft, atop the mobile launcher in the early hours of February 1, 2026. For 53 years, since the end of the Apollo ...

NASA's flight readiness review gives Artemis II the green light for launch. This week on Space Beat, host Rob Landers and ...