Submitted by ksvitil on Thu, 2013-09-26 14:08
A Caltech-led team of Mars Science Laboratory scientists has found that a surprisingly Earth-like martian rock offers new insight into the history of Mars's interior and suggests parts of the red planet may be more like our own than we ever knew.
Submitted by jsconrad on Mon, 2013-09-23 14:26
When termites munch on wood, the small bits are delivered to feed a community of unique microbes living in their guts, and in a complex process involving multiple steps, these microbes turn the hard, fibrous material into a nutritious meal for the termite host. One key step uses hydrogen to convert carbon dioxide into organic carbon—a process called acetogenesis—but little is known about which gut bacteria play specific roles in the process.
Submitted by dsmith on Mon, 2013-09-16 12:52
Bruce Churchill Murray, Caltech Professor of Planetary Science, Emeritus, and former head of NASA's Jet Propulsion Laboratory (JPL), succumbed to complications of Alzheimer's disease on August 29, 2013. He was 81.
Undergraduate Teaching Assistant Orientation
Cahill, Hameetman Auditorium
Magnetic Fields: A Window to a Planet's Interior and Habitability
Submitted by kfesenma on Thu, 2013-07-18 16:38
An international team of researchers, including Caltech's Geoffrey Blake, has used the Atacama Large Millimeter/submillimeter Array (ALMA) to capture the first image of a snow line around a Sun-like star. The findings appear in the current issue of Science Express.
Submitted by kfesenma on Mon, 2013-07-15 21:37
Researchers at the California Institute of Technology (Caltech) have discovered evidence for an ancient delta on Mars where a river might once have emptied into a vast ocean. This ocean, if it existed, could have covered much of Mars's northern hemisphere—stretching over as much as a third of the planet.
Thursday, September 26, 2013
Graduate TA Orientation & Teaching Conference
Submitted by bbell2 on Thu, 2013-06-13 11:16
National Geographic Society has named Bethany Ehlmann, assistant professor of planetary science at the California Institute of Technology (Caltech), a 2013 Emerging Explorer. Ehlmann joins 16 other young scientists, educators, artists, and entrepreneurs recognized by National Geographic for making an impact on the world while still in the early stages of their careers.
Ehlmann accepted her award at the Emerging Explorers Symposium in Washington, D.C., on June 12. The symposium was part of the society's 125th anniversary celebration running June 10-14.