Add Yahoo as a preferred source to see more of our stories on Google. NASA's Space Launch System rocket and Orion spacecraft, pictured here on February 1, are currently on Launch Pad 39B at Kennedy ...

Add Yahoo as a preferred source to see more of our stories on Google. The sun sets as NASA’s crawler-transporter 2 carries the agency’s Artemis II SLS (Space Launch System) rocket and Orion spacecraft ...

The full Moon is seen behind NASA's Artemis II Space Launch System (SLS) rocket and Orion spacecraft, standing atop a mobile launcher at Launch Complex 39B, Sunday, Feb. 1, 2026, at NASA's Kennedy ...

Tensions were high as hydrogen fuel started flowing into the rocket hours ahead of the planned launch. Dangerous hydrogen leaks erupted during a countdown test earlier this year, forcing a lengthy ...

Former SpaceX engineer, Halen Mattison, and his startup, General Galactic, are looking to revolutionize rocket propulsion by turning water into rocket fuel. Their ambitious project, discussed in ...

If you think that rocket launches are only normally associated with dramatic explosions or visible mechanical failure, you’re wrong. There are actually a number of launches delayed by a small leak in ...

If all had gone according to plan, four astronauts might have been returning just this week from a history-making, 10-day slingshot trip around the moon. Instead, NASA’s engineers have been grappling ...

CAPE CANAVERAL, Fla. (AP) — NASA fueled its moon rocket Wednesday for humanity’s first lunar trip in more than half a century, aiming for an evening liftoff with four astronauts. Tensions were high as ...

CAPE CANAVERAL — If all had gone according to plan, four astronauts might have been returning just this week from a history-making, 10-day slingshot trip around the moon. Instead, NASA's engineers ...