This whale lives for centuries its secret could help extend human lifespan Nature

Abrupt changes are developing across Antarctica’s ice, ocean and biological systems; some of these changes are intensifying faster than equivalent Arctic changes, potentially irreversibly, and their interactions are expected to…

The decision to send hominin bones on a commercial spaceflight has raised eyebrows among palaeontologists.

A tethered macrocyclic peptide antibiotic class described here—which shows potent antibacterial activity against carbapenem-resistant Acinetobacter baumannii—blocks the transport of bacterial lipopolysaccharide from the inner membrane to its de…