King Tut's Blade Made of Meteorite

TECH SPACE HUMAN WORLD HISTORY ANIMALS EXPLORATION VIDEO View Online King Tut's Blade Made of Meteorite X-ray analysis confirms that the iron of the dagger placed on the thigh of the boy king has meteoric origins. READ MORE It's Going to Be a Scorching Summer A new NOAA map shows where it's most likely to be hotter than usual. READ MORE WATCH VIDEO: How Does Extreme Heat Kill You? What makes heat so deadly, and why can't the body fight back? Is 'Planet 9' a Kidnapped Ex-Exoplanet? The mysterious origin of the hypothetical planet just got weirder. READ MORE WATCH VIDEO: How We Detect Water on Exoplanets Astronomers discovered water vapor in the atmosphere of a nearby planet. Should Trump Be Required To Release His Tax Returns? Donald Trump has been secretive about his "big," "beautiful" tax returns. So what can we learn if he decides to release them? 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 2016 Discovery Communications, LLC