SLS started the move around 8 p.m. EDT on March 19 (0000 GMT on March 20) and slowly inched its away across the 4-mile ...

The Artemis 2 stack spent the last three weeks inside KSC (VAB), undergoing maintenance to address issues that cropped up ...

The spring equinox marks the first day of spring today, but daylight actually lasts several minutes longer than night. Here's ...

"This is the most convincing 'orphan afterglow' candidate to date and only the second candidate to be identified." ...

Has Project Hail Mary left you craving more sci-fi? We've rounded up Andy Weir's other work, from Artemis to The Martian.

Incoming solar storms could spark auroras this weekend and thanks to the spring equinox, Earth is perfectly aligned to ...

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your ...

"With this change, we are answering the call for rapid delivery of advanced GPS capability while the Vulcan anomaly investigation continues." ...

The moons are all tiny, barely two miles across in size. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates ...

Incoming solar storms could spark auroras this weekend and thanks to the spring equinox, Earth is perfectly aligned to ...

Auroras may be visible from Alaska to Illinois tonight and over the weekend as several coronal mass ejections and fast solar ...

Based on the novel of the same name, "Project Hail Mary" sees Ryan Gosling in the hot seat this time, starring as Ryland Grace — a man on a mission to save the stars themselves ...