The Giant Magellan Telescope project just cast its seventh and final primary mirror segment, a huge milestone that keeps the scope on target to begin operations in the late 2020s.

The Artemis 2 moon rocket's core stage now has all four of its RS-25 engines mounted in place. It's a big milestone for the mission as it sails toward a launch in late 2024.

Find out what's going on at the International Space Station.

Self-sustaining chemical reactions that could support biology radically different from life as we know it might exist on many different planets, a new study finds.

A European collaboration aims to break through some of the technological barriers to the exploration of icy moons like Jupiter's Europa, using Antarctica as a proving ground.

NASA has named a new director of UFO research who will oversee the agency's studies into UAP, or unidentified anomalous phenomena.

Deals Here are the best Orion telescope and binoculars deals on the market, as lots of top stargazing kit is now discounted.

During the annular solar eclipse on Oct. 14, 2023, several iconic destinations including all Navajo Tribal Parks, will be closed due to cultural beliefs.

A single shot shows a Super Full “Blue” Moon which don’t have nothing of blue, rising above Monsaraz castle at Dark Sky® Alqueva, in Portugal.

20th Century Studios releases the final trailer for director Gareth Edwards' sci-fi epic 'The Creator.'

On Episode 80 of This Week In Space, Tariq and Rod are joined by the inspiring Franklin Chang-Diaz, a former NASA astronaut and CEO of the Ad Astra Rocket Company.