News articles tagged with "planetary_science"

05/15/2015 08:56:20
Douglas Smith
Associate Professor of Astronomy Dimitri Mawet, who recently joined Caltech from the Paranal Observatory in Chile, searches for solar systems around other stars, and hopes to one day discover a planet much like our own.
Dimitri Mawet
11/19/2012 22:33:03
Douglas Smith
On November 20, 1969, Apollo 12 astronauts Charles Conrad and Alan Bean paid a visit to JPL's Surveyor 3, which had landed on the moon two and a half years earlier.
10/16/2012 09:03:06
Douglas Smith
Fifteen years after its launch, the Cassini mission to Saturn continues to give us a close-up, long-term view of the ringed planet and its astonishingly diverse collection of moons. Here are some of the highlights so far.
10/14/2012 19:21:52
Shayna Chabner McKinney
Andrew Ingersoll's research has included studies of the so-called runaway greenhouse effect that is thought to have boiled away Venus's oceans, the presence of liquid water on Mars, and the atmospheric dynamics of Jupiter, Saturn, Uranus, and Neptune.
09/27/2012 13:12:18
Kimm Fesenmaier
An ankle- or hip-deep stream once flowed with force across the surface of Mars in the very spot where the Curiosity rover is currently exploring. The finding provides new information about a once wet environment in Gale Crater.
09/12/2012 07:00:00
Kimm Fesenmaier

Several hypotheses have been proposed to explan how clay minerals detected on the surface of Mars were formed. Now, publishing in the journal Nature Geoscience, a team of French and American scientists including Caltech's Bethany Ehlmann, has suggested a new possibility. The Los Angeles Times recently spoke to Ehlmann about the paper and its implications.

08/10/2012 07:00:00
Kimm Fesenmaier
Since Curiosity touched down safely on Mars, most of her time has been taken up by a series of checkouts, but she has relayed hundreds of images back to Earth, giving the science team plenty to study and discuss.
08/07/2012 07:00:00
Kimm Fesenmaier

The mood at JPL late Sunday night was overwhelmingly, almost deliriously, celebratory. The Mars Science Laboratory rover, Curiosity, touched down safely on Mars and minutes later relayed its first images back to Earth.

08/05/2012 07:00:00
Kimm Fesenmaier

The "seven minutes of terror" are over, and members of NASA's Mars Science Laboratory (MSL) team have finally let out a collective sigh of relief.

 

08/02/2012 07:00:00
Marcus Woo

Caltech's Ken Farley and Bethany Ehlmann will be among the 300 scientists examining the information Curiosity sends home from Mars and trying to figure out what it all means.

07/27/2012 07:00:00
Kimm Fesenmaier

NASA's Mars Science Laboratory (MSL)—the most capable robotic mission ever sent to the Red Planet—is quickly approaching its destination. A feature-length story about this Mission to Mars appears in the Summer issue of E&S magazine.

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