NASA’s Mike Fincke identified himself Wednesday as the astronaut whose medical condition prompted the space agency’s first medical evacuation.

NEW YORK (AP) — Six planets are linking up in the sky at the end of February, and most will be visible to the naked eye. It’s what’s known as a planetary parade, which happens when multiple planets ...

The base of the Space Launch System and the tail service mast used for fueling the rocket. Hydrogen leaks there were an issue in the first wet dress rehearsal in early February. Credit: NASA/Ben ...

The mission, which will send four astronauts on a 10-day trip around the moon, has been delayed until at least March. This test, known as a wet dress rehearsal, involves fueling the Space Launch ...

BREVARD COUNTY • KENNEDY SPACE CENTER, FLORIDA – NASA has started the countdown for a second wet dress rehearsal for its Artemis II moon mission, a critical practice run leading up to the planned ...

CAPE CANAVERAL, Fla. (AP) — 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 ...

CAPE CANAVERAL, Fla. (AP) — 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 ...

CAPE CANAVERAL, Fla. (AP) — 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 ...