05/08/2017 15:24:28
Emily Velasco
Each year, hundreds participate in the Summer Undergraduate Research Fellowships (SURF) program.
A student engages in research in a lab.
05/08/2017 08:05:42
Whitney Clavin
Chemical engineer Konstantinos P. Giapis has figured out a nagging mystery in space—how molecular oxygen is produced on comets.
Diagram showing how molecular oxygen is created
05/04/2017 18:56:07
NASA's Curiosity Mars rover has sampled sand dunes on Mars in the first close-up study of active dunes anywhere other than Earth.
Mars dunes
05/03/2017 17:06:03
A new movie shows the view from NASA's Cassini spacecraft on its first dive through through Saturn's rings.
Cassini
05/02/2017 16:53:37
Lori Dajose
Caltech professors and alumni included among the Academy's new members
Logo of the National Academy of Sciences
04/27/2017 12:18:49
NASA's Cassini spacecraft is back in contact with Earth after its successful first-ever dive through the narrow gap between the planet Saturn and its rings.
04/24/2017 09:33:46
Caltech rolls out a new Institute magazine, in print and online
Magazine cover
04/20/2017 11:02:49
Ivona Kostadinova
An international team of astronomers has seen the strong cosmic magnification and multiple images of a class of supernova referred to as "standard candles."
04/17/2017 15:31:39
Lori Dajose
On April 4, author Dava Sobel visited Caltech to discuss her latest book, on women in astronomy.
04/14/2017 08:40:55
Whitney Clavin
The Caltech-built Keck Cosmic Web Imager has taken its first look at the cosmos.
W.M. Keck Observatory
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