Not all that far above your head is a particle accelerator that would put the Large Hadron Collider to shame. There, charged particles, some carried in by the solar wind, some created by cosmic rays, ...

NH copy Purchased from the Cullman Endowment. Contents Volcanic tuff : Vulcan's wrath : the eruption of Vesuvius -- Native copper : the iceman and the island of copper -- Cassiterite : the "isles of ...

Continental Drift is one of Henry Segerman’s latest efforts to make mathematics “real.” Henry Segerman, a British American mathematician and mathematical artist at Oklahoma State University, is ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists at NASA are closely monitoring a vast region of weakened magnetic intensity—known as the South Atlantic Anomaly ...

All the Latest Game Footage and Images from Puzzle to the Center of Earth Embark on an epic journey to the center of the Earth in this unique mix of platforming, digging, and match-three puzzling! If ...

The Earth Day conservation movement can be traced back to Sen. Gaylord Nelson, D-Wis., who wanted to enhance an emerging public consciousness about air and water pollution with the energy of late ...