Space on MSN8h
Mars was hot then cold then hot again. Could life have really survived there?
Scientists may have figured out how Mars hung onto its surface liquid water in its ancient history via alternating periods of ...
A Flag on Mars? Maybe Not So Soon.
Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.
Here’s what it could look like if we actually started living on Mars
Living on Mars will be no easy feat. Building viable living quarters would require an inflatable habitat that can be covered ...
The red planet's hot again, cold again history: Explaining persistent hydrogen in Mars' atmosphere
The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...
Planet Parade 2025: Which planets are aligning in January and February? Fascinating facts about them
From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...
Planetary alignment 2025: This is what it really means when seven planets line up in the sky
Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.
Planet Parade 2025: Lesser-known facts about this rare event
The Planet Parade of 2025 is a truly extraordinary celestial event that has stargazers excited. From January 21 to ...
Stunning ‘Planet Parade’ Visible In Night Sky This Week — How To See It
Venus, Saturn, Jupiter and Mars are all visible after sunset, but social media claims about it being a rare "planetary ...
Tonight is the best chance to see rare ‘planet parade’ as six align in extraordinary arch
THE best time to view the rare ‘planet parade’ will be tonight, according to experts. Mars, Jupiter, Uranus, Neptune, Saturn ...