L 98-59 f, an "exoplanet", lives in what’s called the star’s "habitable", temperate or "Goldilocks zone" — that’s the sweet ...

A startling photo from NASA has revealed something climate scientists didn't think was possible in one of the world's most ...

The stellar companion may help explain why the brightness of Betelgeuse, the red supergiant, is open to so much variation.

Two minor meteor showers — the Southern Delta Aquariids and Alpha Capricornids — peak overnight on Monday (July 29-30), ...

Scientists have issued a concerning update on a mystery interstellar object travelling through our solar system.

You’ll find an ever-changing array of temporary exhibitions, plus perennial favourites such as the dinosaur gallery at the ...

A fossil misidentified for over a century is now reshaping what scientists know about how life first made the leap from sea ...

Published in 1959, My Side of the Mountain has never gone out of print. It’s been awarded Newbery Honors, was adapted into a film, and has garnered stacks of fan mail from generations of readers. Many ...

Scientists have discovered that Earth could have at least six minimoons that we never knew existed. A minimoon is a small ...

A fifth planet has been detected within the habitable zone of a neighboring star, where conditions could perhaps support ...

Mars may seem lifeless now, but experts are revealing bold strategies to change that. The vision for a habitable planet is ...