New data from the Hubble Space Telescope and computer simulations have revealed that the universe has much less ultraviolet light than previously thought. (Credit: Ben Oppenheimer and Juna Kollmeie)
via space
Now, a mathematician has announced the completion of an epic quest to formally prove the so-called Kepler conjecture. “An enormous burden has been lifted from my shoulders,” says Thomas Hales of the University of Pittsburgh, Pennsylvania, who led the work. “I suddenly feel ten years younger!” (Credit: Ray Tang/Rex)
via newscientist
