Trump received mostly negative ratings in a survey of 24 nations but few people had confidence in either Trump or Xi to do ...

A team of paleontologists led by National Geographic Explorer Paul Sereno uncovered a trove of dinosaur fossils in the Sahara ...

The Trump administration's efforts to curb perceived liberal bias in universities by cutting federal funding are sparking ...

African leaders are pushing to speed up implementation of a continent-wide deal to boost trade as growing concerns over U.S.

Macroinvertebrates include snails and larvae of dragonflies, caddisflies, mayflies and stoneflies, among others. They can be ...

Access to reliable, affordable, and sustainable energy is critical for powering economies, delivering essential services, and spurring job creation for Africa’s growing population. With nearly 600 ...