Long before we invented the clock, the calendar, or the telescope, we had the sky. An immutable tapestry of lights spinning ...

NASA's recently-retired SOFIA airborne observatory aircraft, the "flying telescope," also called Plant 42 home. The agency's ...

Astronomers have discovered a companion star in an incredibly tight orbit around Betelgeuse using the NASA and U.S. National ...

A new theory promises to simplify our approach to the universe's earliest moments, but some cosmologists say further ...

Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume ...

SpaceX Falcon 9 rocket will launch from Vandenberg in California on a NASA mission. Where are some spots to watch liftoff? Will there be a sonic boom?

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of frozen ...

Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume, spanning a radius ...

Interest in Betelgeuse intensified during its great dimming in 2019-20 and subsequent resurrection. Among several ...

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of ...

The event is co-sponsored by Badlands National Park and the NASA South Dakota Space Grant Consortium. It also serves as a key ...

NASA’s Athena Economical Payload Integration Cost mission, or Athena EPIC, is a test launch for an innovative, scalable space ...