Astronomers have studied the globular cluster 47 Tucanae extensively, but still have many questions. It may have an ...

Check out these million-dollar plus dreamy digs for sale in Pueblo County, plus a $6 million fantasy spread in neighboring ...

Work will begin in September 2025, with the gardens and the accessible routes getting an overhaul which will mean they reach the telescope for the first time. Of the £77 million budget, £50.5 million ...

The Atmospheric Remote-sensing Infrared Exoplanet Large-survey (Ariel) telescope is to launch in 2029 and spend years ...

The Royal Observatory Greenwich will celebrate its 350th anniversary with a major redevelopment, enhancing visitor access and ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

New observations show a star that blew up in two separate bursts, confirming a long-suspected cosmic phenomenon called a ...

NASA has discovered an interstellar comet that's wandered into our backyard. Luckily, it won't get near enough to be a threat ...

Solar systems mostly keep to themselves. What’s ours is ours and what’s not is not. Stars are simply too far from each ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

University of Arizona astrophysicist Erika Hamden takes readers on a romp through a "Weird Universe" in her debut popular ...

The ALMA radio telescope array in the Atacama Desert temporarily halted operations after a rare snowfall blanketed the base ...