Fossil footprints hint at mystery hominin with unusual walking style
A set of 3.7-million-year-old footprints were initially thought to have been left by a bear walking upright, but have now ...
A set of 3.7-million-year-old footprints were initially thought to have been left by a bear walking upright, but have now ...
MANILA, Philippines -- Philippine President Rodrigo Duterte’s administration belatedly congratulated journalist Maria Ressa Monday for being one of two winners ...
SAN SALVADOR, El Salvador -- Eulalia García was stunned when she opened an envelope to find an invitation from none ...
By Michael Marshall The Nefud desert in northern Saudi Arabia, which humans have inhabited during periods of increased rainfallCeri Shipton ...