NASA's SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) mission has ...

Unfortunately for science fiction fans, desert worlds outside our solar system are unlikely to host life, according to new ...

Comet C/2025 R3 (PanSTARRS) is brightening in the night sky in April. Here's when and how to see the buzzworthy celestial ...

NASA grant supports Nevada Engineering system that could help us better understand Spaceflight Associated Neuroocular ...

The Artemis II moon mission was a historic success, but conspiracy theorists are still calling it fake. I talked to a ...

NASA’s Expedition 74 has just unlocked a treasure trove of cutting-edge research tools aboard the Cygnus XL spacecraft. This ...

It may sound like science fiction, but the space economy is real and close enough on the horizon that its own stock-market ...

The Artemis II astronauts received a thunderous welcome home from hundreds who took part in NASA's lunar comeback that set a ...

The administration wants to launch the reactors to the moon within the next four years – a timeline that critics say could be ...

Artemis serves as a reminder of what we can achieve, and the good we can do, when we commit to noble endeavors.

Within 90 days, the Pentagon must brief the White House’s science and technology policy office, management and budget office, ...

The lunar flyby was a smashing success but experts question whether NASA's timeline for putting astronauts on the moon again ...