Astronomers at the Center for Astrophysics | Harvard & Smithsonian have proposed a new explanation for some of the universe's ...

Astronomers have used a new method to weigh the ultramassive black hole. They hope this will help them better understand how ...

For decades, astrochemists have been looking for sulfur atoms in space and finding surprisingly little of the element that is ...

Astronomers have identified an ultramassive black hole that could be the largest ever measured, hidden in a distant galaxy ...

The Headlands International Dark Sky Park was recognized by DarkSky International in 2011, making it one of the first 10 ...

Fast radio bursts (FRBs) last around a millisecond and in doing so encode otherwise unattainable information on the plasma ...

Using NASA’s Chandra X-ray Observatory and other telescopes, astronomers have found that a black hole that shredded a star ...

Hubble telescope captures third interstellar visitor 3I/ATLAS showing active dust coma racing through solar system.

Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are growing increasingly concerned that these lights could be blinding us to the ...

In actuality, if you went to outer space, you probably won't hear very much at all. "There is that popular saying that 'no ...

For decades, astrochemists have been looking for sulfur atoms in space and finding surprisingly little of the element that is a key ingredient to ...

Black holes are mysterious objects, and scientists have a lot to learn about them. So much, in fact, that they didn't think ...