This is our near future. Unless it doesn’t happen…We are going back to the Moon… sometime. More with @CheapAstro at #365DaysOfAstro
How hot do black hole accretion disks get? How will the Parker solar probe work? more with @cheapAstro at #365DaysOfAstro
Black is the new black. How exactly does Einstein’s physics break down in a black hole. What is the temperature of a black hole? more with @CheapAstro
We might be alone, unless it turns out that we aren’t.
