What’s the sexiest thing a guy can say? Submitted by ExactCollege3 t3_zg0wn3 on December 8, 2022 at 2:44 PM in AskReddit No comments 1
Can an object that’s not a black hole be so dense or massive that it has an event horizon? Submitted by ExactCollege3 t3_xyfxgo on October 8, 2022 at 1:29 AM in askscience 17 comments 7