Re-examining data from an old mission brings new insights to the question of whether Jupiter's moon Europa has the ingredients to support life.
Newly published findings from the Juno mission improve understanding of Jupiter's interior structure.
A project team that includes Caltech's Bethany Ehlmann will place a sensor on the International Space Station to study dust sources and gauge dust’s impact on Earth's climate.
A new study from researchers at Caltech and JPL finds evidence of geologic activity on the dwarf planet Ceres.
Robert Perkins
Caltech has created a new interdisciplinary research center focused on pioneering autonomous systems technologies.
The NASA Juno mission completed a flyby of Jupiter on July 10 and will be sending images -- including close-ups of the Great Red Spot -- in the coming days.
Lori Oliwenstein
Caltech celebrated its 62nd Annual Service and Impact Awards on Thursday, June 1, 2017, honoring 397 staff members.
The Mars Curiosity rover has provided evidence that an ancient lake on Mars supported chemical reactions that are fundamental to the basic functions of life.
NASA's Curiosity Mars rover has sampled sand dunes on Mars in the first close-up study of active dunes anywhere other than Earth.
A new movie shows the view from NASA's Cassini spacecraft on its first dive through through Saturn's rings.
Caltech rolls out a new Institute magazine, in print and online
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