NASA's Airborne Telescope Takes Off: Photos

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online NASA's Airborne Telescope Takes Off: Photos Get an exclusive, behind-the-scenes look at an observing flight on board the world's biggest airborne infrared observatory. READ MORE Superfood Seaweed Tastes Like Bacon A strain of marine algae with twice the nutritional value of kale has a surprisingly powerful, meaty taste when fried. READ MORE WATCH VIDEO: 5 Poisonous Foods You Love Some beloved foods are actually poisonous! Here are some of our favorites. New Reserve Protects Madagascar's Weirdest Creatures A new 75,000 acre reserve will protect rare lemurs, aye-ayes, frogs, flying foxes, the "Tarzan chameleon" and other strange but endangered animals from logging and mining pressure. READ MORE WATCH VIDEO: How the Endangered Species Act Looks out for Animals The monarch butterfly may be deemed endangered -- what's that mean? The Pros and Cons of Zoos Zoos are often depicted as a terrible place for animals to live, but is there any truth to this? 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