News

New Scientist

Mars once had an atmosphere that was thicker than Earth's today

While Mars today only has a wispy remnant of an atmosphere, it may once have had one hundreds of times thicker with a ...
Live Science

Science news this week: NASA finds best evidence of life on Mars and scientists invent visible time crystals

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Aurora over Mars gives Red Planet a green glow

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

'We're really on a different trajectory': How NASA's Artemis moon missions aim to prepare us for Mars

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