The pair belonged to the species Homo habilis, an extinct hominin that’s one of the earliest representatives of the same genus as our species, Homo. They first appeared in East Africa around 2.4 ...

In April that year, a lunar landing went horribly wrong and may have spilled thousands of the hardiest lifeform known to ...

The Wild Ones contend with rapids, bees, and poachers’ snares to gather critical data on one of the world’s rarest tigers.