NASA's 2nd wet dress rehearsal is underway in Florida as the agency prepares to test-fuel the towering Space Launch System rocket for Artemis 2.

NASA is running a high‑stakes dress‑rehearsal countdown for Artemis II, the first mission to send astronauts toward the Moon in more than half a century. The two‑day test is a full simulation of ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. The Artemis II rocket is ...

The Space Launch System that will carry Artemis II astronauts around the Moon and back has now taken on its most precious cargo yet: hundreds of thousands of gallons of supercold propellant. With the ...

It has been more than five decades since NASA sent astronauts to the moon — what’s another month? NASA’s planned Artemis II mission to send four astronauts around the moon has been delayed at least a ...

NASA's second multi-day test to simulate a launch day is underway in Florida in a critical demonstration of whether the agency's massive moon rocket is prepared to send astronauts on a lunar mission.

Space agency targets April 1 for the launch of Artemis II after completing rocket repairs.

NASA began another practice launch countdown Tuesday for its first moonshot in decades with astronauts after making repairs to fix dangerous fuel leaks that already have bumped the flight into March.

NASA’s Space Launch System rocket stands on its Florida launch pad. (NASA Photo / Aubrey Gemignani) NASA counted down to T-minus 29 seconds during a smooth rehearsal for a historic launch that could ...

NASA will attempt to fuel its Artemis II rocket again tomorrow after hydrogen leaks derailed the first wet dress rehearsal and delayed what is scheduled to be a historic crewed flight around the moon.