White House Issues New Regulations for Dangerous Biological Research
By DONALD G. McNEIL Jr. The Obama administration on Wednesday issued new guidelines intended to strengthen oversight of […]
By DONALD G. McNEIL Jr. The Obama administration on Wednesday issued new guidelines intended to strengthen oversight of […]
By THE ASSOCIATED PRESS Ice in Arctic waters shrank this summer to the sixth-lowest level in 36 years […]
By CLAUDIA DREIFUS Answers from two dozen scientists, authors, and world and national figures. Published: September 23, 2014 […]
By JUSTIN GILLIS “Years of Living Dangerously,” an Emmy-winning documentary series about climate change that ran on Showtime […]
By JUSTIN GILLIS A new paper based on top climate models says that by about 2047, average temperatures […]
By JAMES GORMAN The proteins that latch on to ice crystals in the body of the fish and […]
By NATHANIEL RICH Three books — one optimistic, one cataclysmic and one polemic — discuss what climate change […]
By MICHAEL BECKER Hot summers are becoming more frequent, an ominous sign for the polar desert ecosystems that […]
By GEORGE JOHNSON When the Anasazi abandoned the cities they had worked so long to build on the […]
By Produced by JEFFERY DelVISCIO, JESSIE DEWITT, CLAIRE MALDARELLI and LARRY BUCHANAN Animal and plant species around the […]