Most farm climate pollution comes from rice and peat soils, and a new map reveals exactly where the biggest hotspots are.
Ancient face engravings reappear out of the Negro River after historic drought and could rewrite ancient Amazonian origins.
Petroglyphs on sandstone at a national park in Chad bear witness to wildlife that once roamed the area before the continent’s ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results