The engine firing provided a slingshot-like boost to the Orion capsule, speeding it to 24,500 mph, the velocity needed to ...

The moon's orientation changes quite dramatically across time and between places, largely due to differences in perspective.

While Artemis III will conduct further docking tests in Earth’s orbit, Artemis IV, the launch of which is ambitiously set for 2028, aims to land astronauts on the moon’s south pole. Washington is in a ...

NASA's Artemis II crew left Earth orbit Thursday evening en route for the moon, marking a milestone not reached in more than ...

NASA's Artemis II mission shared its first image of Earth from space as astronauts prepare for a historic journey to the moon ...

After beginning its journey to the moon after a dramatic trans-lunar injection, the four-strong crew of the Orion spacecraft ...

After a day of testing the Orion capsule high above the planet, the crew of the NASA mission became the first people to head ...

The Artemis II astronauts, after saying goodbye to family and friends, were strapped into their seats aboard the Orion ...

The four astronauts on the Artemis II mission have now left the Earth's orbit, after their Orion spacecraft fired its main ...

CAPE CANAVERAL, Fla. (AP) — NASA’s Artemis II astronauts fired their engines and blazed toward the moon Thursday night, ...

The photos show an eclipse and a distant Earth disappearing behind the moon, a disorienting and surreal perspective. Here's ...

NASA astronaut Christina Koch reunited with her ecstatic dog Sadie after a historic lunar mission — watch their joyful ...