Possible signs of life found ten kilometers below seafloor | Proceedings of the National Academy of Sciences

Credit: Oliver Plümper, Utrecht University April 11, 2017 (Phys.org) -- An international team of researchers has found possible evidence of life ten kilometers below the sea floor in the Mariana Tren ...

This artist's impression shows the view from the surface of one of the planets in the TRAPPIST-1 system. At least seven planets orbit this ultra cool dwarf star 40 light-years from Earth and they are ...

Trench warfare during World War I. One characteristic that sets humans apart from other animals is the capability to organize sustained warfare against members of their own species, a troubling fact ...

U.S. soldiers, members of the 3rd Stryker Brigade Combat Team, 2nd Infantry Division, take in the view of the horizon at a check point near Daab Pass in Shinkay district, Afghanistan, Feb. 25, 2012. ...

Nuclear Calendar -- Friends Committee on National Legislation Scheduled national and international events related to nuclear weapons and proliferation issues. March 10, 2015 March 6-15 House of Repre ...

Jan. 20, 2015 (Bloomberg) -- The IMF made the steepest cut to its global-growth outlook in three years, with diminished expectations almost everywhere except the U.S. more than offsetting the boost t ...