Digitized worm brain learns a new trick
Cloudy with chance of viruses: Billions of microorganisms rain down daily
How a quietening Sun could help slow (but not stop) our warming climate
Are woodpeckers giving themselves brain damage?
Ancient spider with a tail found preserved in amber
New studies find TRAPPIST-1 planets are probably rocky, watery worlds
"Digital deforestation" reveals lost Mayan city
First exoplanets spotted beyond the Milky Way