'Space cigar' had violent history
The 'Oumuamua asteroid from outside our Solar System was involved in a collision, a study finds.
February 12, 2018
Join 51,573 independent thinkers - It's Free
POSTWAVES IS DIFFERENT: To avoid the politics and popularity contests you see on sites like Reddit, each story is randomly assigned to 20 people for a vote. If the story doesn't get votes, it's not posted.