News articles tagged with "planetary_science"

11/17/2014 09:20:41
Douglas Smith
Two and a half billion years ago, single-celled organisms called cyanobacteria harnessed sunlight to split water molecules, producing energy to power their cells and releasing oxygen into an atmosphere that had previously had none. These early environmental engineers are responsible for the life we see around us today, and much more besides. At 8:00 p.m. on Wednesday, November 19, in Caltech's Beckman Auditorium, Professor of Geobiology Woodward "Woody" Fischer will describe how they transformed the planet. Admission is free.
Sun shining through a leaf
10/15/2014 08:34:03
Kimm Fesenmaier
Results from NASA's Kepler planet-hunting mission have indicated that the most common planets in the galaxy are super-Earths—those that are bigger than Earth but smaller than Neptune. Heather Knutson and her colleagues are using space telescopes to try to find out more about these worlds.
09/15/2014 09:11:14
Kimm Fesenmaier
The Keck Institute for Space Studies was created at Caltech to develop revolutionary concepts and technology for future space missions by taking advantage of opportunities for increased collaboration between researchers on campus and at JPL.
08/21/2014 14:20:09
Jessica Stoller-Conrad
Caltech researchers work to make sure that NASA's newly launched satellite provides accurate data about carbon dioxide levels in our atmosphere.
05/07/2014 15:18:53
Douglas Smith
In 1964, Caltech astronomy professor Guido Münch and Jet Propulsion Laboratory space scientists Lewis Kaplan and Hyron Spinrad pushed the world's second-largest telescope to its limits and dashed—at least for the next few decades—any hopes of finding liquid water on Mars.
Guido Münch
04/03/2014 11:00:06
Kimm Fesenmaier
Using gravity measurements collected by NASA's Cassini spacecraft, scientists have confirmed that Saturn's moon Enceladus harbors a large subsurface ocean near its south pole, fueling plumes first seen in 2005.
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.
02/18/2014 13:00:51
Douglas Smith
If you ask Andy Ingersoll how Caltech has contributed to our understanding of the universe, he'll tell you, "Caltech invented planetary science!" Since the field's origins 50 years ago, Caltech has become one of the top planetary-science research centers.
12/09/2013 15:28:34
New research articles on the Mars Science Laboratory mission have recently been published.
12/09/2013 11:54:52
Brian Bell
Edward C. Stone was awarded a NASA Distinguished Public Service Medal, presented by television personality Stephen Colbert on the December 3 broadcast of The Colbert Report.
09/27/2013 16:45:29
Kathy Svitil
The first papers from the Mars Science Laboratory mission are now available online.
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