2015 Event Scientists discover a cache of skeletons of a new species of human ancestor, named Homo naledi, in a South African cave; the hominids are thought to have possibly lived up to three million years ago 2015 Event U.S. President Barack Obama states that he did not know that former U.S. Secretary of State Hillary Clinton solely used a personal email address for government business, possibly violating federal law; Clinton served under Obama for four years 2014 Event Solar storms will reach Earth today and tomorrow, possibly disrupting electric grids and increasing radiation exposure to airline travelers 2014 Event China releases satellite images of debris possibly linked to the disappearance of a Malaysia Airlines flight on March 8th 2013 Event Scientists describe the 160-million year-old fossile of Aurornis xui as the most basal species of Avialae, possibly shifting the evolutionary position of the Archaeopteryx as the oldest known bird 2011 Event The 2011 Syrian uprising continues as Turkey seizes a Syrian ship that is possibly carrying weapons to the Syrian Army 2011 Event A team of divers discover the wreck of a Swedish warship, possibly Mars, the head of king Erik XIV's fleet which sank in the Baltic Sea in 1564 2011 Event After scientists reviewed studies on cell phone safety, the World Health Organization classifies cell phone radiation as a carcinogenic hazard, possibly carcinogenic to humans 1911 Birthday Anna Russell, born in London, England, possibly born in London, Ontario, birth name Maida Vale, Anna Claudia Russell-Brown, composer, singer, comedian, recording artist 1897 Event Possibly most severe quake in history strikes Assam India, shock waves felt over an area size of Europe (negligible death toll) 1000 Event Leif Ericson discovers "Vinland" (possibly New England)