Well-intentioned decision to switch oral polio vaccines in 2016 backfired, new draft report says

Researchers dissected a surprising data source and found a sign of ecosystem health

New policies for gain-of-function and “dual-use” research will cover broader swath of experiments

Discovery of potentially complex communication could reveal way to interpret what these marine mammals are saying—but not everyone is convinced

Novel effort comes as study finds key receptor for avian flu virus in udders

In $940 million deal, PsiQuantum will build “utility scale” facility to harness photons