News About Our Universe

04/23/2014 14:37:32
Douglas Smith
Allen E. Puckett (PhD '49), the engineer who helped father the delta-winged airplane, the guided missile, and the communications satellite, and who turned Hughes Aircraft into the nation's top provider of radar systems and other defense-related electronics, passed away at his home in Pacific Palisades, California, on March 31, 2014, at age 94.
Puckett JPL supersonic wind tunnel
04/04/2014 15:11:36
Brian Bell

James J. (Jamie) Bock, professor of physics at Caltech and senior research scientist at the Jet Propulsion Laboratory, is the 2014 recipient of the George W.

04/03/2014 11:00:06
Kimm Fesenmaier
In 2005, NASA's Cassini spacecraft sent pictures back to Earth depicting an icy Saturnian moon spewing water vapor and ice from fractures, known as "tiger stripes," in its frozen surface. It was big news that tiny Enceladus—a mere 500 kilometers in diameter—was such an active place. Since then, scientists have hypothesized that a large reservoir of water lies beneath that icy surface, possibly fueling the plumes. Now, using gravity measurements collected by Cassini, scientists have confirmed that Enceladus does in fact harbor a large subsurface ocean near its south pole, beneath those tiger stripes.
03/28/2014 09:23:18

On Monday, March 17, 2014, collaborators working with the BICEP2 telescope at the South Pole presented the world with its first

03/19/2014 16:34:51
Cynthia Eller

On Thursday, March 20, 2014, Jamie Bock, professor of physics at Caltech and senior research scientist at the Jet Propulsion Laboratory (JPL), will be giving a talk on the BICEP2 experiment and its

03/17/2014 07:49:46
Cynthia Eller
Astronomers announced today that they have acquired the first direct evidence that gravitational waves rippled through our infant universe during an explosive period of growth called inflation. This is the strongest confirmation yet of cosmic inflation theories, which say the universe expanded by 100 trillion trillion times in less than the blink of an eye.
03/17/2014 07:51:49
Cynthia Eller
Caltech Professor of Physics Jamie Bock and his collaborators announced on March 17, 2014 that they have successfully measured a B-mode polarization signal in the cosmic microwave background (CMB) using the BICEP2 telescope at the South Pole.
03/13/2014 16:34:01
Cynthia Eller

Mark Simons, professor of geophysics at Caltech, along with graduate student Brent Minchew, recently logged over 40 hours of flight time mapping the surface of Iceland's glaciers.

02/24/2014 14:36:17
Jessica Stoller-Conrad
Researchers at Caltech and several other institutions have made the first detection of water in the atmosphere of a Jupiter-mass planet orbiting the nearby star tau Boötis.
02/19/2014 15:05:39
Kimm Fesenmaier
For the first time, NuSTAR has mapped radioactive material from the core of a supernova explosion.
02/18/2014 13:00:51
Douglas Smith
If you ask Andy Ingersoll how Caltech has contributed to our understanding of the universe, he will tell you, "Caltech invented planetary science!" And since the field's origins just fifty years ago, Caltech has become one of the top centers of planetary science research in the world.
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