Jun 07, 2017 AM EDT Barents Sea researchers have recently discovered hundreds of giant seafloor holes, which were caused by methane explosions. EPA has recently ordered a halt to a rule that was created to reduce methane ...
Apr 26, 2017 AM EDT Scientists have found a "frightening message" from ancient people hidden since 11,000 B.C.
Apr 11, 2017 PM EDT One of the oldest human settlements in North America has been unearthed in Canada.
Jun 05, 2014 AM EDT Humans and not climate change are to blame for the mass extinction of large mammals (also known as megafauna) at the time of last Ice Age, according to an Aarhus University study.