science

Editor's note: SpaceX announced the target liftoff time is 9:49 PM EST on Thursday.Original story: After launching a double-headed rocket...

The four astronauts on SpaceX's Crew-8 mission will transfer their Dragon capsule to a different port on the International Space...

Photograph of a T. rex skeleton at the Senckenberg Museum in Frankfurt, Germany. Tyrannosaurus rex lived at the end of...

This coronal mass ejection, captured by NASA's Solar Dynamics Observatory, exploded onto the Sun on August 31, 2012, traveling at...

A new telescope described as the world's highest astronomy site is officially open for business.Tokyo University's Atacama Observatory, or TAO,...

Cluster of galaxies, left, with a ring of dark matter visible, right. Image credit: NASA, ESA, MJ Jee and H....

Zoom in / Artist's illustration of two spacecraft docked belly to belly in orbit. SpaceX Sometime next year, NASA believes...

The Moon has been connected to the Earth for the vast majority of its 4.5 billion-year orbit around the Sun....

The study indicated that the fearsome dinosaur species had the intelligence of primatesExperts say the results are unreliable, and that...

A Falcon 9 rocket lifts off from Space Launch Complex 40 at Cape Canaveral Space Force Station, carrying 23 Starlink...