AP (Apr. 3, 2013) A cosmic ray detector on the International Space Station has found the footprint of something that could be dark matter, the mysterious substance that's never been directly observed but is believed ... watch video
Reuters (Nov. 9, 2012) The most powerful sky-mapping instrument ever built is about to embark on a far-reaching survey of deepest space to find evidence of the theoretical force called Dark Energy. From a high plateau in ... watch video
AP (Mar. 21, 2013) New results from looking at the split-second after the Big Bang indicate the universe is 80 million years older than previously thought, but core concepts in physics about the cosmos seem to be on ... watch video
Reuters - Innovations Video Online (Dec. 12, 2014) The final frontier - an African led space exploration initiative launches crowdfunding mission to get the continent's first orbiter to The Moon and to raise awareness and interest about the cosmos. ... watch video
NASA (May 24, 2013) Views from above of the storm system associated with the destructive May 20 EF-5 tornado in Oklahoma. An image from NASA's Moderate Resolution Imaging Spectroradiometer (MODIS) instrument aboard the ... watch video
NASA (July 16, 2013) Dr. Jim Garvin: The next wave of discovery and beyond Mars was the outer planets.
Lindley Johnson: Pioneer 10 and Pioneer 11 were, you know, the first two spacecraft to actually cross the asteroid ... watch video
Reuters (Nov. 18, 2013) NASA's new Mars Atmosphere and Volatile Evolution Mission, or MAVEN, launches into space for a mission designed to better understand Mars' atmosphere. Rough Cut (no reporter ... watch video
NASA (Nov. 6, 2013) Jane Houston Jones: What's Up for November? MAVEN launches to Mars and Comet ISON should be visible before dawn.
Hello and welcome. I'm Jane Houston Jones from NASA's Jet Propulsion Laboratory in ... watch video
Oct. 1, 2015 With news coming this week that NASA has confirmed the presence of flowing saltwater on the surface of Mars, the hunt for life on the Red Planet has new momentum. Now, Eocene ... read more
Aug. 1, 2013 Some galaxies hit a point in their lives when their star formation is snuffed out, and they become "quenched". Quenched galaxies in the distant past appear to be much smaller than the ... read more
Nov. 7, 2012 On the 12th anniversary of crews continuously living and working aboard the International Space Station, NASA announced Nov. 2 a new service to help people see the orbiting laboratory when it passes ... read more