“Global warming doesn’t mean every day is hot as the surface of the Sun from now on. Winter…”

“There are something like a trillion galaxies in the observable universe, of a range of…”

“I mean OK the fact that we can WATCH THE SUN VIBRATE & figure out what’s inside, that’s…”

“A 'hypernova' is a supernova (exploding star), but, like, more so. (It’s defined as being…”