It could be a banner day for spaceflight today (Feb. 4), with five rocket launches planned in 24 hours, four of them from the U.S. alone. When you purchase through links on our site, we may earn an ...

Click play, go full-screen, lean back and enjoy. That's how easy it is now to get lost in the absolutely stunning scape that is our planet Earth from space as it streams live before your eyes. Sen, a ...