Robert F. Kennedy Jr., the health secretary, dismissed 17 scientific advisers to the C.D.C. Critics fear newly appointed members will roll back vaccine recommendations.
She was ridiculed for drilling a hole in her skull to increase blood flow, but her foundation’s research into the therapeutic use of counterculture drugs proved visionary.
Genetically altering crops may be key to helping them adapt to extreme temperatures. But shrinking funds and social acceptance stand in the way.
From viruses to humans, life makes microproteins that have evaded discovery until now.
Senate Republicans want to sell the land to build more housing in the West, but the idea is contentious even within their own party.
Kseniia Petrova, a Harvard researcher, still faces criminal charges for failing to declare scientific samples she was carrying in her suitcase.