A newly discovered dwarf planet called 'Ammonite' (2023 KQ14) has been spotted in the outer solar system, and it could be ...

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

Two days this summer have been unusually short, with the shortest expected on Aug. 5, leading global timekeepers to consider ...

You’d think we’d have the solar system pretty well figured out by now. It’s our own cosmic backyard, after all. […] ...

This incredible image, featuring flashing Starlink satellites and Earth's glowing atmosphere, was captured over the Pacific ...

Astronomers have likely witnessed a planet forming in real time, seen inside a spiral arm of the HD 135344B protoplanetary ...

The Mediterranean island has beaches to rival anywhere else on Earth, and one of its beaches has just been named the best on ...

The Mediterranean island that's home to some of the world's most beautiful beaches - and one has just been named the best ...

Lonely Planet co-founder Tony Wheeler has revealed Kea, a serene Cyclades island, as a rare Greek escape untouched by ...

A team led by UdeM researchers confirms a fifth potentially habitable planet around L 98-59, a red dwarf 35 light-years away.

Tuesday, July 22, is expected to be the second of three days in 2025 where more than a millisecond could be shaved off the ...