[dropcap][/dropcap]In the 1990s, the endangered status of the short-tailed albatross catalyzed efforts to reduce the number of birds accidentally killed as bycatch in Alaska, home to the country’s biggest fisheries. Marine fisheries scientist Ed Melvin, at Washington Sea Grant at the University of Washington, and research associate Kim Dietrich, an independent contractor, were at the […]
Earth’s global surface temperatures in 2018 were the fourth warmest since 1880, according to independent analyses by NASA and the National Oceanic and Atmospheric Administration (NOAA). Global temperatures in 2018 were 1.5 degrees Fahrenheit (0.83 degrees Celsius) warmer than the 1951 to 1980 mean, according to scientists at NASA’s Goddard Institute for Space Studies […]
A gigantic cavity — two-thirds the area of Manhattan and almost 1,000 feet (300 meters) tall — growing at the bottom of Thwaites Glacier in West Antarctica is one of several disturbing discoveries reported in a new NASA-led study of the disintegrating glacier. The findings highlight the need for detailed observations of Antarctic glaciers’ undersides […]
“Antarctic king” shows how life at the South Pole bounced back after mass extinction Antarctica wasn’t always a frozen wasteland—250 million years ago, it was covered in forests and rivers, and the temperature rarely dipped below freezing. It was also home to diverse wildlife, including early relatives of the dinosaurs. Scientists have just discovered the […]