Hubble comes of age

That’s right, the Hubble Space Telescope (HST) was launched 33 years ago today, which makes it now a functioning adult if you’re into Tolkien – ‘course, I don’t think you can be seriously into Tolkien and a functioning adult simultaneously, which is simply an invitation to a flame war, to which I reply, Bring it,you Lazy Lobs

All that aside, we check out a couple read more

Too cool, part 12: Won’t fit in the bag


Courtesy of NASA’s Astronomy Photo of the Day, I present one of the most interesting examples of unintuitive physics: the curvature of spacetime to produce a gravitational lens. The ring that you see here is not the shock wave from a supernova affecting the surrounding gases, as I first read more