Learn how an eruption of the Yellowstone supervolcano would affect North America, and why one isn't likely to happen in the ...

Learn more about a buried volcanic complex and what it tells us about the moon's past and the possible formation of its ...

Learn how an amateur archaeologist discovered the fifth-largest collection of Hadrian-era coins ​in the world.

Learn how mineral crusts, broken bones, and possible rodent tooth marks helped researchers piece together what happened to ...

Learn how slower digestion mat change what astronauts’ gut bacteria feed on during a long stay in orbit.