An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

The Rosalind Franklin mission's chance of finding evidence of past life on Mars has been boosted by two studies that show ...

“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator ...

Emmys Viewers Criticize ‘Dreadful’ Money Countdown: ‘This Is Rough' Kristen Bell’s Armani Emmys Dress Is a Party in the Back ...

A simple core of pure iron and nickel couldn’t account for the observed properties. The Martian core must be rich in “light ...

Last week NASA announced the "clearest sign of life that we've ever found on Mars". Amazing news, or a "crushing blow" for humanity?

On the Red Planet, aurorae glow green because the charged particles collide with oxygen atoms high above Mars. They may be ...

Billions of years ago, Mars may not have been the frozen desert we see today. New simulations suggest that volcanic eruptions pumped out reactive sulfur gases, creating greenhouse effects strong ...

By reducing manual camera control, the AI-guided MARS platform aims to provide surgeons with a clearer, uninterrupted field ...

NASA’s Perseverance rover found possible signs of ancient life in rocks on Mars, keeping scientists up at night.

This year, the Perseids meteor shower (typically the most impressive of the year) was washed out by a bright full Moon. Fortunately, skywatchers have a consolation prize in August with the second and ...