Early scientific theories—such as those explaining basic phenomena like gravity, burning, and the movement of molecules in ...

When the quark hypothesis was first proposed more than 10 years ago, there were supposed to be three kinds of quark. The ...

The library’s History of Molecular Biology Collection includes written materials, X-ray prints, and photos related to the ...

The Pre-read Assembly focused on Gordin's 2021 book “On the Fringe,” which incoming students read over the summer as their ...

On May 7, 1981, influential physicist Richard Feynman gave a keynote speech at Caltech. Feynman opened his talk by politely rejecting the very notion of a keynote speech, instead saying that he had ...

The ancestors of cobras and related snakes first emerged in Asia roughly 35 million years ago. Many researchers thought the Elapoidea superfamily of snakes evolved in Africa before slithering their ...