People all over the world watched liftoff and continue to track the Orion spacecraft Integrity as it travels back to Earth.

NASA Administrator Jared Isaacman's shifting language on beating China to the moon raises questions about the viability of a 2028 lunar landing.

California Institute of Technology’s Women in Biology and Healthcare Club is hosting a Women is STEM science day, designed to engage girls at a pivotal age of discovering a career path.

SEM image of a nickel nano-architecture fabricated by the Greer lab. Credit: Caltech. A project at Caltech has fabricated 3D metallic pieces with nanoscale structures using a two-photon lithography ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

Revamped orbital technology can potentially send steerable microwave beams to Earth, capable of jamming or securing military ...

Artemis II hit a key milestone Thursday when Orion ignited its engine, propelling the crew on a trip that will reach deeper ...

Jujutsu Kaisen has been one of the most popular shonen manga of the 2020s, and with the release of its first sequel, JJK Modulo, in 2025, the franchise began a new era for Gege Akutami's series. After ...

On July 20, 1969, Apollo 11 astronauts Neil Armstrong and Edwin Aldrin made history by landing on the moon while pilot ...

Arraigned was delayed Thursday for a 29-year-old man charged with the shooting death of a renowned Caltech scientist at the researcher’s home in a remote part of the unincorporated Antelope Valley ...

There’s no getting away from it, the whole of Venus would be an AQMA if there weren’t more pressing concerns, like sulphuric ...

California Ranks Among Most Affordable States For Obamacare: California is one of the most affordable states for buying health insurance through marketplaces established by the Affordable Care Act, ...