Just in time for the National Park Service's 100th anniversary. We already know the most efficient and sight-packed route to drive to see all the continental states, but what if you only wanted to focus
A new theory suggests that missing extra copies of the Higgs boson might explain why gravity is so much weaker than it should be. Something is seriously wrong with gravity, and nobody's quite sure why.
It's dusk at a park in Dallas, and white sheets are pinned up next to tall trees, fluttering like ghosts in the wind. They've been lit up with ultraviolet lights to attract moths. A handful of people holding
A multicolored Perseid meteor striking the sky just to the right from Milky Way. “Under perfect conditions, rates could soar to 200 meteors per hour,” NASA said August 5, 2016 2:09pm (UTC) The annual meteor