The year’s most memorable moments from astronomy and space exploration include a double-detonating supernova, a private moon ...

An alien comet, a Martian volcano, a man’s fall from the sun and a groundbreaking telescope’s first images: Here are the most ...

NASA’s Mars Reconnaissance Orbiter (MRO) has been flying our the red planet for the last 20 years, beaming back images of its ...

On Dec. 27, 1984, a Mars meteorite was found in Antarctica. The meteorite, known as Allan Hills 84001, was found in Allan ...

NASA's Mars Reconnaissance Orbiter spacecraft has just taken its milestone 100,000th photo of the Red Planet using its ...

A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less ...

Since then, astronomers have observed all manner of lensing caused by all manner of bodies—perhaps none as visually striking ...

In 20 years, you could be holidaying on Mars. That’s according to Elon Musk, who thinks one million Earthlings, some born ...

ESA images show a large meteoroid strike on Apollinaris Mons, leaving more than 100 mysterious moving dust marks on Mars.

Throughout 2025, there have been several chances to spot the Northern Lights across Canada. The best of all these ...

Mars at sunset reveals dozens of razor-thin atmospheric layers in stunning detail, helping scientists map dust and ice ...

A little over 19 years after it left Earth, NASA’s Mars Reconnaissance Orbiter is approaching a major anniversary, and ...