Whitney Clavin
Caltech astronomers find new clues in the mystery of a dramatic cosmic event.
Whitney Clavin
When researchers looked at an exotic object called a magnetar, located at the center of the Milky Way galaxy, they found some surprises.
The Caltech president, emeritus; life member of Caltech's Board of Trustees; and former secretary of the U.S. Department of Defense, passed away on January 4, 2019. He was 91 years old.
The Voyager 2 probe has exited the heliosphere—the protective bubble of particles surrounding the sun.
Whitney Clavin
In addition to David Reitze, two JPL-ers have been named 2018 AAAS fellows.
Whitney Clavin
New observations of a young gas giant demonstrate the power of a ground-based method to search for signatures of life.
Whitney Clavin
A massive star that exploded in a supernova known as "type Ic" may have been pinpointed for the first time.
New results from the Spitzer Space Telescope put limits on the size of the asteroid 'Oumuamua.
NASA's planet-hunting Kepler space telescope has run out of fuel needed for further science operations.
A bubbling star-forming region is highlighted in a new Spitzer image.
Whitney Clavin
Caltech professors are honored for their work on detecting gravitational waves and number theory.
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