Astronomers detected 400 previously unknown black holes in a new X-ray survey of dusty galactic centers.
Items found in the wishing well include well-preserved pottery, jewelry, beads and an animal tooth.
Read this Mythbusters streaming guide to learn where to find episodes of the original popular science/entertainment show online.
Scientists say excessive water use is to blame, with 74% of diverted lakewater being used for unsustainable agricultural practices