10 amazing things we found on Mars in 2024, from hundreds of 'spiders' to a 'Martian dog'
From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite ...
Jupiter’s Great Red Spot Isn’t as Permanent as We Thought
The spot we see today isn’t the same one the Italian astronomer Cassini discovered centuries ago, research shows.