Some Dinosaurs May Have Reared Back and ... Cooed

TECH SPACE HUMAN WORLD HISTORY ANIMALS EXPLORATION VIDEO View Online Some Dinosaurs May Have Reared Back and ... Cooed An analysis of closed-mouth bird vocalizations suggests some dinos may have cooed like mourning doves. READ MORE Pokémon GO Vexes Me So People are doing the same thing they always do, just this time on another platform involving giant cartoon characters. READ MORE WATCH VIDEO: The Augmented Reality Revolution Technology in place today allows us to overlay digital information on top of the physical world. The Incredible Short History of Plants in Space Can we eat space plants? Would they survive long enough to feed a Mars colony? We still don't know after more than 30 years of plant work in space. READ MORE WATCH VIDEO: How Astronauts Grow Plants In Space When you're in orbit 240 miles above Earth's surface, you still need your leafy greens. Here's how that happens. Is Pregnant Sex Bad for Baby? Here's why it's not only safe, but also beneficial, to do it while pregnant. 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