Kristian Harloff and Sam are diving into the Spider-Verse for Sam's very first time! Watch as they react to Spider-Man: Across the Spider-Verse, the stunning sequel to Spider-Man: Into the Spider ...

Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq Greenstone Belt has long been known for its ancient rocks — plains of streaked gray ...