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Apr 25 | 4 PM in Online and In-Person Event Physics Colloquium

Apr 26 | 11 AM in West Bridge 351 (LIGO Science Conference Room) LIGO Seminar

Apr 26 | 11 AM in Online and In-Person Event High Energy Theory Seminar

students on Caltech campus

NSF Research Fellowships Awarded to Caltech Students and Alumni

Artwork of merger between neutron star and black hole.

Unusually Lightweight Black Hole Candidate Spotted by LIGO

Caltech alumnus Ross Brockwell (MS '01) wears a dark spacesuit as he conducts a mission on the red surface of a Mars simulation.

What Life Is Like Inside a NASA Simulation

Christopher Simon holds a pink crystal made of lithium holmium yttrium fluoride.

Magnetic Avalanche Triggered by Quantum Effects

Radio contour image of a black hole with a bipolar jet.

Sleeping Supermassive Black Holes Awakened Briefly by Shredded Stars

Photo of the Large Hadron Collider at CERN

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