According to research presented at the 24th International Conference on General Relativity and Gravitation and the 16th ...

Tens of thousands of centuries-old books are being pulled from the shelves of a medieval abbey in Hungary in an effort to ...

Sand and dust storms affect about 330 million people in over 150 countries and are taking an increasing toll on health, economies and the environment, the U.N. World Meteorological Organization says.

Nigeria’s former president, Muhammadu Buhari, who led Nigeria twice as a military head of state and a democratic president, has died aged 82, his press secretary said Sunday. Buhari died in London on ...

A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It’s the largest piece of Mars ever found on Earth. Sotheby’s in New York will be auctioning what’s ...