The realm of "Star Trek" boasts its fair share of strong characters, from unique alien species to omnipotent godlike beings.

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

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

Analyzing pristine fragments of the asteroid delivered to Earth by NASA's OSIRIS-REx spacecraft in 2023, a team led by ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Stars form in massive clouds of gas called molecular clouds. As they form, they accrete gas from these clouds, and as the ...

If not in visible stars and galaxies, the most likely hiding place for the matter is in the dark space between galaxies.

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

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

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

NASA’s Bennu samples have revealed life-linked sugars, a mysterious gum-like substance and even grains of ancient stardust.