The inaugural launch of Europe's new Ariane 6 heavy-lift rocket is today, and you can watch it live. Related: Europe's new Ariane 6 rocket launching for 1st time ever this week Ariane 6's first flight ...

Editor’s note: Welcome to Just4Kids, a new feature with content from The Conversation for Kids, a nonprofit in which scholars answer kids’ questions about science, health and more, that will be ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Video above: This video shows a SpaceX ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An upgraded version of one of the solid rocket boosters being used for NASA's Space Launch System ...

Launching on a SpaceX rocket from Vandenberg Space Force Base in California, SPHEREx will map 450 million galaxies and could help unravel what happened after the Big Bang, while PUNCH will make ...

SpaceX launched its 100th mission of the year on Monday (Aug. 11). A Falcon 9 rocket carrying 24 of Amazon's Project Kuiper internet spacecraft lifted off from Cape Canaveral Space Force Station in ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Firefly Aerospace launched its Alpha rocket for the sixth time ever on Tuesday morning (April 29) ...

A violent rocket explosion in Texas recently sent a cascade of fire and plumes of billowing smoke into the air that was captured on video. Firefly Aerospace's Alpha rocket blew up in dramatic fashion ...