Caltech Appoints Ray Jayawardhana as New President
Caltech has appointed Ray Jayawardhana, a distinguished astronomer and current dean at Cornell University, as its new president. He will succeed Thomas F. Rosenbaum.
Browse the latest science news and updates
Caltech has appointed Ray Jayawardhana, a distinguished astronomer and current dean at Cornell University, as its new president. He will succeed Thomas F. Rosenbaum.
In Ladakh's high Himalayas, exploding populations of feral dogs are preying on endangered wildlife like the snow leopard and blue sheep, spreading disease, and disrupting the fragile mountain ecosystem.

A controversial study linking glyphosate in Roundup to cancer has been retracted, fueling renewed debate over the weedkiller's safety and the validity of ongoing lawsuits against Bayer.
This article surveys key findings about Neanderthals published in 2026, covering advances in genetics and archaeology that are reshaping our understanding of our ancient relatives.
Ocean temperatures are hitting record highs, driving extreme weather and marine ecosystem collapse. This article explores the causes, impacts, and urgent solutions needed to address this silent crisis.