Ecologists share their passion for nature in these winning images
December 5, 2018, 8:21 a.m. by Jacqueline Gulledge
The British Ecological Society annual photography competition celebrates both flora and fauna.
The controversy behind the world's next great telescope
November 2, 2018, 10:52 a.m. by Robynne Boyd
Thirty Meter Telescope will be built in a culturally and ecologically sensitive area of Hawaii.
11 startling stats about Earth's disappearing wildlife
October 30, 2018, 2:48 p.m. by Russell McLendon
Our planet has lost 60 percent of its vertebrate animals since 1970, but there still may be time to save the rest.