NASA SMD Lunar Discovery and Exploration Program intends to solicit a suite of lunar science and technology instruments via ...

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

NASA’s Mars Global Surveyor spacecraft beamed back images of what appear to be hearts on the surface of a neighborly planet.

Globular clusters like NGC 1786 are tightly packed groups of stars, often containing hundreds of thousands of stars bound ...

New international award to honor excellence and innovation in scientific achievement, economic opportunity and global security grounded in space discovery ...

NASA’s Juno spacecraft has detected a previously unknown type of plasma wave above Jupiter’s north pole, revealing an unexpected interaction between different types of charged particles in the ...

Betelgeuse, the red supergiant star closest to Earth, has finally been proven to have a companion star in observations from ...

Garrett Reisman — a former NASA astronaut and engineer who later served as a SpaceX advisor — told CNN that he believes ...

NASA’s Roman Space Telescope is set to embark on a deep-sky survey that could capture nearly 100,000 cosmic explosions, ...

The fact that Betelgeuse is one of the brightest stars in the sky over Earth, visible with the naked eye, has made it one of the most well-known celestial bodies. And ever since the first astronomers ...