10/11/2017 12:41:27
Astronomers hunting for new worlds have established a possible signpost for giant exoplanets.
illustration of exoplanet and small bodies
09/18/2017 08:20:13
Members of the Caltech and JPL community marked the end of Cassini's mission with a celebratory send-off at Beckman Auditorium.
09/15/2017 10:23:24
Robert Perkins
Engineers, scientists, and their families gather at Caltech and JPL to witness as Cassini ends its 20-year journey with a final plunge into Saturn.
Saturn
09/14/2017 16:07:38
This cosmic greeting causes us to think about what it means to be human and the possibility of life in the universe.
Golden Record Image
09/12/2017 14:53:07
Members of the Cassini science team gather to commemorate the end of a decades-long mission to explore Saturn, its rings, and its moons.
Members of the Cassini science team gather in front of Beckman Auditorium.
08/17/2017 16:18:24
Whitney Clavin
A new video highlights Caltech professor Ed Stone, the only person ever to have held the position of project scientist for NASA's Voyager mission.
08/17/2017 11:22:10
Lori Dajose
NuSTAR will use the upcoming total solar eclipse to learn about the mysteries of the sun
An image of the sun in several different colors
08/15/2017 06:00:45
Whitney Clavin
Jet material ejected from a black hole is magnified in new observations from Caltech's Owens Valley Radio Observatory.
08/04/2017 15:38:41
Robert Perkins
Key figures from the Voyager mission participated in a panel discussion and screening of the new documentary "The Farthest—Voyager In Space" on July 29.
07/31/2017 16:39:30
The Voyager spacecraft will celebrate 40 years in space this August and September.
Artist's concept of Voyager
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