There was probably more outdoor activity in the KX viewing area between midnight and 2:00 a.m. Friday than normal, thanks to ...

Astronomers discover an 850,000 light-year-long cosmic filament in the early universe, providing insights into large-scale ...

Researchers have identified a galaxy that existed when the universe was less than 300 million years old. This galaxy, known ...

A total lunar eclipse known as the blood moon is making a special appearance early Friday morning. Though clouds forecasted ...

Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

This is the fourth comet Gröller has discovered, but given its extraordinary distance, it was the most exciting find, he says ...

University of Arizona astronomers have uncovered insights into a mature galaxy that existed nearly 300 million years after ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a ...

University of Arizona astronomers have learned more about a surprisingly mature galaxy that existed when the universe was ...

"I think that the simplest explanation of the rotating universe is the universe was born in a rotating black hole." ...