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Sep 22 | 8:15 AM in Chen 100 KISS Short Course - Interplanetary Laser Trilateration Network

Sep 22 | 4 PM in Cahill 370 Astronomy Tea Talk

Sep 24 | 12:15 PM in Online Event Caltech/IPAC Lunch Seminar

Professor John Preskill, a middle-aged white man, wears wire-rimmed glasses and a black shirt.

John Preskill Honored by Quantum World Congress

Swirling, colorful, wisps of gas surround a black hole.

Ten Years Later, LIGO is a Black-Hole Hunting Machine

hanging mirrors are seen with lasers between them and ripples in space-time in the background

Artificial Intelligence Helps Boost LIGO

Grace Peng and Ryan Casey stand on the field at Dodger Stadium

How Caltech Analysts Power the Dodgers Dynasty

Astronomical image of the Double Helix Nebula in the Milky Way Galaxy. The nebula appears as two twisting ropes in orange surrounded by stars appearing as orange spots.

Braided Magnetic Flux Ropes Are Found at Both Human and Light Year Scales

Photo of the Large Hadron Collider at CERN

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