Tallest Skyscrapers Going Up in 2015

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Tallest Skyscrapers Going Up in 2015 This will be a banner year for skyscrapers as several new ones are scheduled for completion in a number of fast-growing cities. READ MORE First Neanderthal-Human 'Love Child' From Israel The remains of an ancient Israeli female strongly suggests that Neanderthals and Homo sapiens first met -- and mated -- in Israel. READ MORE WATCH VIDEO: Did We Eat All the Neanderthals? It's a grizzly but possible explanation for their demise. Rare Saharan Cheetah Captured on Camera A hidden camera set up in the Sahara Desert captures some of the world's only images of the rare Saharan cheetah. READ MORE WATCH VIDEO: Cheetahs Never Prosper: Here's Why Cheetah populations are declining, despite being the fleetest creatures around. Chewing Gum Can Be as Good For You as Flossing Next time you're out walking and chewing gum, consider that you might be practicing good oral hygiene while you stroll. 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