The James Webb Space Telescope blasted off from a launchpad in French Guiana in 2021, before reaching a spot in orbit a million miles away. It soon began breaking cosmology.

Artemis II will send astronauts around the moon in February-April 2026, marking NASA’s first crewed lunar mission in 53 years ...

Jared Isaacman will lead NASA as it sends astronauts around the moon and hopes to launch a space telescope to study dark ...

In 20 years, you could be holidaying on Mars. That’s according to Elon Musk, who thinks one million Earthlings, some born ...

From stranded astronauts to secret moons to space photos that were once impossible to consider, here are the top space ...

The Araon (pronounced “ah rah own”) is roughly 360 feet long and can break through a meter of flat ice at a speed of 3 knots, ...

Early risers across North America and Europe may spot a bright, silent light gliding across the Christmas sky — and it just ...

Communities near NASA lit luminarias so the Apollo 8 astronauts could find their way home. The tradition has continued ever ...

Over the weekend, NASA conducted a dress rehearsal for its scheduled February launch date of its Artemis 2 mission to the Moon.

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could define the year.

Such "countdown demonstration tests" have traditionally taken place shortly before launch with the rocket and crew ship ...

The world’s most advanced deep-space capsule, the Orion, is set to speed astronauts around the Moon, a trek that could ...