An image of a Malagasy tree boa wins first place in the British Ecological Society’s annual photography competition.

Chinstrap penguins are decreasing in numbers due to a lack of krill, their only food source.

This 1-centimenter-long frogfish is one of the many subjects of marine photographer Richard Smith.

Scarab beetle horns share a common genetic origin with wings.

Carbon dioxide and temperature need to increase in a constant ratio for plants to keep up with climate change.

This ancient red pigment came from underwater.

Flashing lights activate fly navigation neurons.

See this year’s winners of the American Society for Microbiology’s agar art competition.

Warming temperatures threaten reindeer herding and the preservation of cultural artifacts in Mongolia.