"As sensitive as we feared." Researchers make concerning discovery under enormous ice dome: 'Very direct evidence' first ...
A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...
Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...
In order to understand the massive changes afoot in the warming polar regions, oceanographer Allison Fong is hunting for the ...
Russian researchers have stumbled on a chilling legacy of the Cold War, buried for decades beneath Arctic ice and water. A ...