Probing the dawn of the cosmos for clues to how the first galaxies and supermassive black holes formed is no easy feat ...

The 1.7 million satellites that companies are aiming to launch into Earth's orbit in the coming years will have "devastating ...

Each year, the Royal Observatory Greenwich in London invites photographers from across the globe to submit their finest shots ...

Multi-million-dollar investment advances scientific instrument development and supports critical milestone toward completion of one of the world's most powerful telescopes ...

Looking for a sky event this week? Check out our full Sky This Week column. July 6: Catch the sparkling Coma Star Cluster ...

The St. Johns County Equestrian Center is hosting a free introductory astronomy class. It’s called Night Under the Stars, ...

This past year, we’ve been blessed with a heavenly host of celestial phenomena, and the entrants of the ZWO Astronomy ...

The study was published in Astronomy & Astrophysics in June by a researcher who has been working on ways to reduce the impact ...

Less than a year from its 90th anniversary, one of the oldest astronomy clubs west of the Mississippi wants to raise funds ...

A new European Southern Observatory (ESO) study has found that current proposals to launch more than 1.7 million satellites into orbit, including extremely bright ones, would have "devastating ...

Plans for 1.7 million new satellites have astronomers sounding the alarm, with a new ESO study calling for a hard cap of 100,000.

Looking for a sky event this week? Check out our full Sky This Week column. July 3: Glimpse the Milky Way's center Mars ...