NASA announced on Friday evening (Jan. 9) that it plans to roll the Space Launch System (SLS) rocket and Orion spacecraft that will fly the Artemis 2 moon mission out to the pad for prelaunch checks on Jan. 17, weather and technical readiness permitting.

Scientists say all signs indicate the so-called "megaberg" could be just days or weeks from totally disintegrating.

NASA has spent the last few weeks getting ready for two spacewalks at the International Space Station (ISS), its first in eight months. But just hours before NASA astronauts Mike Fincke and Zena Cardman were due to begin the first of the two walks on Thursday,

The medical evacuation of SpaceX's Crew-11 astronauts from the International Space Station shouldn't interfere with Artemis 2's launch to the moon, NASA Administrator Jared Isaacman says.

NASA is ramping up work on one large space telescope while also laying the groundwork for future observatories.

Astronomers using Nasa’s Hubble Space Telescope have discovered a new type of cosmic object that is believed to be a “failed galaxy”. Dubbed ‘Cloud-9’, the astronomical curiosity is a cloud of dark matter 14 million light-years from Earth that contains no stars.

Another view from Perseverance shows how windswept Mars' landscape truly is.