Thousands of mysterious clay mounds found on Mars were formed by ancient water on the Red Planet's barren northern plains, ...
In a thrilling close approach, the BepiColombo mission captured its final, stunning images of Mercury before its orbit ...
In one final hurrah, the BepiColombo mission flew past Mercury and captured extraordinary close-up images of the planet ...
The video footage shows Mercury's northern plains, characterised by ancient lava flows and craters that have remained in permanent shadow.