The Orion module is expected to splash down in the Pacific Ocean near San Diego.

When the Artemis II four-person crew left Earth’s orbit, they were protected by a computing system designed to move beyond simple redundancy (a la the Apollo missions) to a fail-silent architecture.

Like everyone else, the astronauts who spend months on the International Space Station need some down time. And as it turns ...

The Orion spacecraft is scheduled to return to Earth Friday along the shores of San Diego, where NASA and Naval Recovery ...

In the quiet expanse beyond our atmosphere, four astronauts—NASA's Reid Wiseman, Victor Glover, and Christina Koch, joined by Canadian Space Agency's .

When to see NASA’s Artemis astronauts splashdown after their 10-day moon mission, but not before their Orion spacecraft heats to 5,000°F during a 16-minute blackout.

With NASA's Artemis II mission sending astronauts to the Moon for the first time in more than 50 years, millions of people ...

Heat endurance will test spacecraft as it rips through the air like a meteor Friday en route to the Pacific Ocean ...

Reid Wiseman, the Artemis II commander, is not Jewish. But during the flyby, a tribute was made to his late wife. Jeremy ...

Donald Trump has hailed the astronauts of the Artemis II mission, saying they have “made history and made all of America ...

NASA Administrator Jared Isaacman's shifting language on beating China to the moon raises questions about the viability of a 2028 lunar landing.

NASA’s historic return to the moon with Artemis II is gonna be a wrap tonight as the Orion spacecraft is on its way to a ...