Join Caltech on campus for a free lecture and Q&A about the historical and current dangers of lead contamination.

Four years ago, Caltech officials were trying to lure a promising high school senior who was also being courted by Ivy League schools. Professors and administrators were all set to impress the ...

The mechanical clack, clack, clack of an orange robot on the march brought Caltech ’s new indoor drone arena to life. As it made its way across the floor on ostrich-like legs, six automated drones ...

Ancient etchings adorn a rock outcropping in the Fish Slough Petroglyphs site in the U.S. Bureau of Land Management's Volcanic Tablelands area near Bishop, Calif. Placards warn visitors not to touch, ...

The California Institute of Technology (Caltech) has reached a settlement with Apple and Broadcom over Wi-Fi chips, ending a billion-dollar patent dispute that started in 2016, Reuters has reported.

Michael Wong, a Caltech graduate student in planetary science, always wanted to boldly go where no one has gone before, but he never expected to end up on the bridge of the Starship Enterprise. The ...

The Pasadena Design Commission said the Caltech project near St. Phillip the Apostle Church can proceed for more review under ...

An aerial view of the observatory at Mauna Kea. The draft Site Decommissioning was approved by the Maunakea Management Board this week. Select an option below to continue reading this premium story.