NASA (July 15, 2013) Caleb: If you want to look back in time to the beginning of our solar system, look no further than comets and asteroids.
Molly: These solar system time capsules have been giving away secrets of not ... watch video
NASA (Jan. 27, 2014) Transcript
Technology Demonstration Missions (TDM)
- Todd Ely
- Nathan Barnes
- Ian Clark
NARRATOR: Technology Demonstration Missions; taking the next step in deep space ... watch video
NASA (July 25, 2013) What if one of the millions of asteroids in our solar system was on a collision course with the Earth? What would we do? How would we react? Hundreds of the world’s top engineers and ... 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
July 16, 2015 Back in 1930, it was an easy answer -- Pluto was a planet because we couldn't see anything else brighter at a similar distance away from us, says a cosmologist. Then, in the 1990s, astronomers ... read more
Mar. 26, 2014 The Solar System has a new most-distant member, bringing its outer frontier into focus. New work reports the discovery of a distant dwarf planet, called 2012 VP113, which was found beyond the known ... read more
Aug. 22, 2011 Astronomers have discovered that the dwarf planet 2007 OR10 -- nicknamed Snow White -- is an icy world, with about half its surface covered in water ice that once flowed from ancient, slush-spewing ... read more
Oct. 6, 2010 New research is challenging popular theory about how part of our solar system formed. Contrary to popular belief, new evidence suggests the planet Neptune can't have knocked a collection of ... read more