NASA's Pluto Mission: We Have a Healthy Spacecraft

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online NASA's Pluto Mission: We Have a Healthy Spacecraft New Horizons mission is alive, well and transmitting data hours after punching through the Pluto system. READ MORE New Horizons Reveals a Psychedelic Pluto and Charon Spectrometers on board NASA's New Horizons mission reveal a bizarrely diverse jigsaw of chemicals and minerals on the surface of Pluto and moon Charon. READ MORE WATCH VIDEO: Why Did We Send a Probe to Pluto? What do we know about this dwarf planet, and what do we hope to learn? Oldest Sperm Fossil Beats Prior Record by 30 Million Years The world's oldest-known fossilized sperm has just been discovered in a 50-million-year-old worm cocoon from Antarctica. READ MORE WATCH VIDEO: The 5 Craziest Sperm in the Animal Kingdom Check out the top five sperm you should know about. Is LSD Really That Dangerous? LSD is a psychedelic drug that was popularized in the 1960s. What do we now know about the effects? 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