You’re as cold as ice

Astronomers have discovered the biggest known structure in the universe, and it turns out it's a hole. This is surprising information to many of us who thought that a hole usually constituted a gap, with a distinct lack of any structure. But there you go. In any case, it's an incredibly big hole (as you might expect...

Black holes and other things I dont know enough about

There's a lot to wonder about out there.... The supermassive black hole at the center of our Galaxy. What do I wish I knew more about??? Oh, there is so much that could come into that category! After all, I named my blog "It keeps me wondering" for a reason!!! I like wondering about all...