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Caltech
Department of Physics Division of Physics, Mathematics and Astronomy
A densely gathered crowd wearing eclipse glasses and looking upward
December 20, 2024
A Year of Sharing
Collage of images from 2024 Caltech news stories including jellyfish, microbes, supernovae and more, with nothing illustrated at scale.
December 17, 2024
2024 Year in Review
Drew Miles
December 17, 2024
#SoCaltech: Drew Miles
The 48-inch Samuel Oschin Telescope
December 4, 2024
Zwicky Transient Facility Leads to Classification of 10,000 Supernovae
Irradiation of a specially designed molecule with a laser pulse generates an oscillating quantum mechanical superposition of two electron spin states
December 2, 2024
Quantum Sensing Using Ultrafast Laser Pulses and a New Class of Molecular Probes
Artwork of a young FU Ori star surrounded by a swirling hot disk.
November 21, 2024
Disk Surrounding Star is Sizzling Hot
Portrait of an older man with gray hair and glasses posed behind a laser instrument shining green light
November 14, 2024
Caltech Mourns the Death of William Bridges (1934–2024)
Image of Katerina Chatziioannou standing in front of chalk board holding books in grey blazer and burgandy blouse
November 12, 2024
Watson Lecture: Katerina Chatziioannou Explores the Struggle Between Matter and Gravity in the Universe
Artwork of neutron stars.
November 8, 2024
When "Squishy Space Goop" Collides
Stephen Onderdonk
November 6, 2024
Caltech Mourns the Loss of Trustee Stephen R. Onderdonk (1944–2024)
A photo montage of the DSA-110 radio telescopes with the FRB host galaxies in the sky.
November 6, 2024
Mighty Radio Bursts Linked to Massive Galaxies
A group of about 10 people perform on a stage and Brian Brophy stands in the audience and directs them
November 1, 2024
Bringing Climate Change Center Stage: Caltech Community Members Present EARTH DATA / THE MUSICAL