The actor Sam Rockwell specializes in playing tough, damaged, working-class guys — from a space miner to a rodeo cowboy in love.
NASA and high-tech billionaires aren’t the only ones who want to get to the red planet.
The moon may be airless, but we know it has oxygen — Apollo mission samples confirmed its presence in the moon’s soil.
Scientists have proposed a new “giant impact” theory about how the moon formed — and it provides a few new clues about our turbulent young Earth
