Cosmic Rays Help Search the Pyramids

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Cosmic Rays Help Search the Pyramids A new investigation is tapping cosmic rays to explore the interior of Egypt's pyramids. READ MORE 10 Reasons to Be Hopeful About the Ocean In 2015, there were a number of positive developments from the ocean world. Here are some of our favorites. READ MORE WATCH VIDEO: Did Earth Always Have Water? A new theory suggests the planet's water has been here since the beginning.  Hubble Sees 'The Force' Awaken in Star's Jets Right in time for the release of the new 'Star Wars' movie, Hubble spies a young star with some very Jedi-like qualities. READ MORE WATCH VIDEO: Hubble Captures Saturn's Aurorae Astronomers release movies of Saturn's northern and southern lights. How Fast Does a Thought Travel? DNews follows the path a thought takes through the brain and crunches some numbers on how fast it might be going. WATCH Follow Discovery News on Facebook! Get your sci-tech headlines all day on Twitter too! At Discovery Communications, we value your privacy. If you would like to be removed from future communications like this, please click here. Privacy Policy Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © Copyright 2015 Discovery Communications, LLC