After over a decade of stellar service, ESA’s Gaia spacecraft has been retired – but its legacy is just beginning. From ...

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

Whole Earth Provision Co., across its six stores, will collect donations for the state parks system during April for Texas ...

The nearby T Coronae Borealis system could still explode any day now, but calculations suggest the next best chance for fireworks is later this year.

For over a decade, a star system on the verge of unleashing a deadly gamma ray burst appeared to have its guns trained on ...

A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...

President Trump has made no secret of his designs on Greenland, repeating threats to acquire the territory through a ...

According to data compiled by S&P Global Market Intelligence, Viasat (NASDAQ: VSAT) stock was up by more than 17% week to date as of early Friday morning. Investors were cheered by news of the ...

Only a few years ago, astronomers heralded the discovery of a rocky world circling the sun 's closest space neighbor, Proxima ...

A German startup named Isar Aerospace will try to launch its first rocket Saturday, aiming to become the first in a wave of ...

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...

Researchers found increased meltwater and rain explain 60% of a decades-long mismatch between predicted and observed temperatures in the ocean around Antarctica.