Science


160 million years later: This rare fossil is overturning everything we knew about how birds evolved

160-million-year-old Anchiornis fossils.

Study finds insect-borne bacteria turning harmless reed leafhopper into major agricultural pest

A Green Leaf-hopper, Cicadella viridis, resting on a plant stem.

Americans tune out news as social media becomes main source of information, Pew finds

Artificial intelligence