NASA's Chandra X-ray Observatory has detected powerful black hole jets emanating from a galaxy 11.6 billion light-years away.

"Using the new common signal, we can determine how much of what we're seeing is cosmic glare from light bouncing off the hood ...

You could swim through the deepest voids and encounter a single hydrogen atom in an entire football field's worth of space.

A black hole has blasted out a surprisingly powerful jet in the distant universe, according to a new study from NASA's ...

For the first time, astronomers have used a ground-based telescope to observe polarized microwave light from the universe's ...

But the universe’s initial moments after the cataclysmic explosion, including how its earliest stars influenced the light we ...

The earliest galaxies may have scrambled our reading of the Universe. A new study challenges the traditional interpretation of the cosmic microwave background, this fossil light from the Big Bang.

For decades, the Big Bang has been the reigning champion in explaining the universe's origin. It's the moment, roughly 13.8 ...

The black hole is located 11.6 billion light-years from Earth, with its powerful jet illuminated by the leftover glow from ...

Professor George Efstathiou has been awarded the Shaw Prize in Astronomy, one of the biggest prizes in the field. Efstathiou, Emeritus Professor of ...

More popularly known as unidentified flying objects or UFOs, UAPs aren’t necessarily considered as outlandish as they were ...

The Big Bang Theory is not just one of the longest-running TV comedies in US television history—it’s a pop-culture phenomenon ...