Using the Gemini North telescope, astronomers have detected the largest black hole jet ever seen in the early universe. It's ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

Astronomers detect largest radio jet in early universe, double the width of the Milky Way, from a quasar formed within ...

Why being first to return to the moon matters.

A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more ...

Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

The first trial of an Australian-developed technology has detected mysterious objects by sifting through signals from space like sand on a beach. Astronomers and engineers at CSIRO, Australia's ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...

Just east of Betelgeuse is the fine binocular cluster NGC 2244. But the much fainter Rosette Nebula that lies around the ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be ...

A fast radio burst, or a strong pulse of energy, was tracked to a distant long-dead galaxy that astronomers never thought ...