"I'm becoming much more optimistic that we may be able to find life beyond Earth, even in our own solar system." ...

NASA’s Bennu samples have revealed an unexpected mix of sugars, sticky 'gum-like' material and ancient stardust. Scientists ...

Coiled and snakelike, a set of four identical shells surrounds a violent stellar dance 8,000 light-years from Earth.

Your guide to the December cold moon supermoon, along with how to see it and astrological information. Here's what this month ...

Here are the CBC Books picks for the top Canadian fiction of the year!

The asteroid Bennu continues to provide new clues to scientists' biggest questions about the formation of the early solar ...

See the full advent calendar here, where a new image will be revealed each day until December 25.

Despite his vast body of work and deep influence in the sci-fi genre, many of Isaac Asimov's books never got a movie ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

Modern technology is amazing: where humans see an unchanging void in the depths of the universe, space telescopes are capable ...

Space scientists have marked the changing of the seasons with some striking cosmic wonders. NASA’s Chandra X-ray Observatory ...