For the volunteer watchers scanning southern Israel's wheatfields, protecting migratory falcons from poachers is a highly ...

The handful animal ghosts in the ancient world are often depicted not as friendly visitors but as mere tools for humans – and ...

A dinosaur fossil discovered in Mongolia boasts the largest ever complete claw, but the herbivorous species only used it to ...

In the desert areas of Namibia, Oman, and Saudi Arabia, research work has revealed unusual structures that are probably due to the activity of an unknown microbiological life form. Unusually small ...