News

Earth

Newly identified continent Zealandia faces a battle for recognition

Geologists make the case for a new continent, dubbed Zealandia, found largely submerged beneath the southwestern Pacific Ocean.

Animals

Score! Bumblebees see how to sink ball in goal, then do it better

A first lesson in six-legged soccer tests bumblebees’ ability to learn.

Life

Bacteria’s amyloids display surprising structure

Protein clusters made by Staphylococcus aureus bacteria have a surprising new structure.

Health & Medicine

Questions remain about the benefits of taking testosterone

For men with low testosterone, the pros and cons of taking hormone replacement therapy are mixed.