http://www.spitzer.caltech.edu/feeds/video_showcase.xml Spitzer Space Telescope en-us Cameron Diaz teaches Robot IR-2 (Ed Wasser) how astronomers can measure the mass of asteroids from tremendous distances. Nasa Spitzer Science Center Tue, 26 Feb 2013 00:00:00 +0000 http://www.spitzer.caltech.edu/video-audio/1418-irastro025-Robot-Astronomy-Talk-Show-In-Progress-The-Mass-of-Asteroids http://www.spitzer.caltech.edu/video-audio/1418-irastro025-Robot-Astronomy-Talk-Show-In-Progress-The-Mass-of-Asteroids This video, created from a sequence of images from the Hubble Space Telescope, shows a pulse of light emanating from the protostellar object LRLL 54361. Nasa Spitzer Science Center Fri, 08 Feb 2013 00:00:00 +0000 http://www.spitzer.caltech.edu/video-audio/1415-ssc2013-04v1-Strobe-like-Flashes-Discovered-in-a-Suspected-Binary-Protostar http://www.spitzer.caltech.edu/video-audio/1415-ssc2013-04v1-Strobe-like-Flashes-Discovered-in-a-Suspected-Binary-Protostar Astronomers using NASA's Spitzer Space Telescope have detected what they believe is an alien world just two-thirds the size of Earth - one of the smallest on record! Nasa Spitzer Science Center Tue, 07 Aug 2012 00:00:00 +0000 http://www.spitzer.caltech.edu/video-audio/1412-hiddenuniverse-038-Possible-Nearby-Exoplanet-Smaller-than-Earth-Update- http://www.spitzer.caltech.edu/video-audio/1412-hiddenuniverse-038-Possible-Nearby-Exoplanet-Smaller-than-Earth-Update- Starting from Earth, we quickly zoom out of the solar system into our sun's local neighborhood, populated by the closest stars that lie within a few light-years of Earth. Swinging around, we shift our attention to the dwarf star GJ 436, which is so faint that it is invisible to us until we get close enough to see its dim glow. Nasa Spitzer Science Center Wed, 18 Jul 2012 00:00:00 +0000 http://www.spitzer.caltech.edu/video-audio/1407-ssc2012-11v1-Flying-Out-to-GJ-436-and-its-Planets http://www.spitzer.caltech.edu/video-audio/1407-ssc2012-11v1-Flying-Out-to-GJ-436-and-its-Planets Over the last half century this Cygnus X has been yielding its secrets to the scrutiny of infrared observations. NASA’s Spitzer Space Telescope has now provided the best view yet of what we now know is one of the largest single areas of star formation in our Milky Way galaxy. Nasa Spitzer Science Center Mon, 21 May 2012 00:00:00 +0000 http://www.spitzer.caltech.edu/video-audio/1401-hiddenuniverse-037-Cygnus-X-Marks-the-Spot-Gallery-Explorer- http://www.spitzer.caltech.edu/video-audio/1401-hiddenuniverse-037-Cygnus-X-Marks-the-Spot-Gallery-Explorer- NASA's Spitzer Space Telescope has, for the first time, captured the light emanating from a distant super Earth, a planet more massive than Earth but lighter than Neptune. Nasa Spitzer Science Center Tue, 08 May 2012 00:00:00 +0000 http://www.spitzer.caltech.edu/video-audio/1395-ssc2012-07v1-Super-Earth-Reveals-Itself-to-Spitzer http://www.spitzer.caltech.edu/video-audio/1395-ssc2012-07v1-Super-Earth-Reveals-Itself-to-Spitzer