Artemis II mission is set to launch at 6:24 p.m. ET from Kennedy Space Center. The mission will send a crew of four astronauts on a 10-day journey around the moon, marking a historic return to deep ...

The countdown clock is officially rolling at Kennedy Space Center in Florida, where four astronauts are preparing to take off on the mission of a lifetime — circumnavigating the moon and returning ...

NASA started the countdown clock for Artemis II while SpaceX lined up another launch with a record-setting booster.

Live updates for NASA’s Artemis II launch with liftoff targeting 6:24 p.m. The mission will send four astronauts on a 10-day, ...

The countdown for the first crewed lunar flight in more than 50 years is underway, NASA announced on Monday. The onsite countdown clock started ticking down at 4:44 p.m. ET on Monday for the targeted ...

NASA began its two-day countdown Monday ahead of what is slated to be its first crewed moonshot in more than half a century, a long-anticipated loop around Earth's satellite that is to pave the way ...

Researchers have determined the precise date when an asteroid could potentially impact Earth, carrying with it a power equivalent to that of 22 atomic bombs. This celestial object, named Bennu, ...

Where there's smoke at Kennedy Space Center, there's usually a rocket launch, but prescribe burns are an essential part of ...

Four astronauts are set to lift off Wednesday on a journey around the moon — the first such mission in more than 50 years.

The countdown clock at the Kennedy Space Center Press Site began moving just before 5 p.m. Monday, March 30, as Artemis II moves toward launch. NASA announced that teams have polled "go" after an L-2 ...