science

Greenbelt, Md. — Primitive fragments of the probe that killed the dinosaurs have been discovered, say scientists studying a site...

HD1, the object in red, is shown in the center of the enlarged image. Credit: Harikane et al. An international...

Zoom / Image of the AB Aurigae system, with object details shown at right. At some levels, the formation of...

The crew of the Ax-1 inside the SpaceX Crew Dragon capsule. Photo: SpaceXOn Friday, a SpaceX rocket will attempt to...

Activity on the Sun's surface sends a series of eruptions and bursts of energy into space.The Earth is expected to...

"We're not ready to let go" of the June launch window, Artemis mission manager Mike Sarafin told reporters at a...

This evening presents an exciting show for sky watchers - and asteroid Small house size will come close to the...

This is an illustration of a large, newly formed exoplanet called AB Aurigae b. The researchers used new and archival...

NASA's second attempt to refuel its Artemis 1 lunar mission ran into another problem on Monday (April 4) due to...