Scientists discover signs of ‘modern’ glacier on Mars that hints at buried water ice
Such a discovery could have significant implications for future human exploration on the Red Planet.
What’s the smallest known asteroid? What about the largest?
Not all asteroids are planet killers
Japan’s New H3 Rocket forced to self-destruct during inaugural launch
Ground controllers had to destroy the vehicle after its second stage engine failed to ignite, in what's a frustrating setback for Japan's space agency
