New research led by University of Hawai’i astronomers suggests our Universe may rotate -- just extremely slowly.

An international team of archaeologists and paleoanthropologists has found ancient human and animal footprints on the surface of an ancient lakebed in the Nefud Desert, Saudi Arabia.

The maritime expansion of Scandinavian populations during the Viking Age was a far-flung transformation in world history. Margaryan et al sequenced the genomes of 442 humans from archaeological sites ...