Follow the Artemis II final countdown as NASA prepares to launch four astronauts to the Moon, with live radar, mission status updates, and the latest Florida weather forecast.

Researchers wanted to learn more about the honey bee's famous waggle dance. Here's what they found.

Satellite failure cause is unexplained after second "fragment creation event."

They drilled through 523 meters of ice in one of the most remote places on Earth, living in tents for nearly ten weeks. On their third attempt, they finally pulled up what no one had ever recovered before.

NASA said an X-class solar flare is not currently expected to affect the Artemis II mission, while weather on Earth looks favorable for a smooth launch.

Named after spring blooms, April’s full pink moon rises Wednesday during the first night of the April launch window for the Artemis II human moon mission.

Comet MAPS is about to face its ultimate test as it sweeps just 101,000 miles above the sun's surface.

Two researchers snorkeling in a subterranean stream in Texas discovered fossils from the Late Pleistocene epoch, revealing new details about what lived in this ancient ecosystem.

The discovery of abundant nickel in a once waterlogged region of Mars offers yet another hint that the red planet may once have offered suitable conditions for life.