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 (July 11, 2013) Caleb: A look back at 50 years of solar system exploration. We're all used to seeing incredible images from our cosmic backyard: neighboring planets, their moons, comets, and asteroids.
Molly: But ... watch video
Reuters (Dec. 6, 2012) Scott Kelly, a veteran of the International Space Station, will return for an experimental year-long stay aboard the orbital outpost in 2015, a test run for future missions to the moon, asteroids and ... 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 (June 14, 2013) The NASA Science Day on Capitol Hill provided an opportunity to showcase for members of Congress and the public, the work and accomplishments of the agency’s Science programs. Associate ... watch video
Aug. 3, 2015 A mile-long asteroid that raced past Earth July 25 at about 45,000 miles per hour – at a safe distance of 4.5 million miles – was imaged by radar telescopes so that astronomers could discern its ... read more
July 30, 2015 Some of the most breathtaking views in the Universe are created by nebulae -- hot, glowing clouds of gas. This new NASA/ESA Hubble Space Telescope image shows the center of ... read more
July 30, 2015 Comet Churyumov-Gerasimenko poses new riddles: Surface material measurements performed by the Philae landing module indicate that the near surface material might have changed ... read more
July 29, 2015 The merger of two black holes is one of the most sought-after observations of modern astronomy. The first observatories capable of directly detecting gravitational waves -- ... read more
July 29, 2015 Physicists have revealed a new understanding of nucleosynthesis in stars, providing insight into the role massive stars play in the evolution of the Milky Way and the origins ... read more
Apr. 22, 2015 Researchers can now explain how asteroids are formed. Our own planet also has its origins in the same process, a cosmic ocean of millimeter-sized particles that orbited the young sun, according to ... read more
Jan. 29, 2014 A new map developed by astronomers charts the size, composition, and location of more than 100,000 asteroids throughout the solar system, and shows that rogue asteroids are actually more common than ... read more