In the league of monogomy, humans sit somewhere between beavers and white-handed gibbons, with about 66% of siblings being full siblings, a Cambridge study has found. What does this say about how we ...
NASA has lost contact with one of its longtime Mars workhorses after the spacecraft abruptly stopped communicating. Maven was ...
I headed south for the winter this week. The cold weather let me know that it was time. When I travel to Florida, I fly with ...
This is the fourth part of Mongabay’s series on the expanding wolf population in California. Read Part 1,  Part 2 and Part 3.
Wolves have broader faces and shorter, rounded ears, whereas coyotes have slender faces, taller, pointed ears, and thinner ...