A NASA scientist has predicted where a huge asteroid - the size of Big Ben - could potentially hit Earth in seven years' time ...

Donald Trump’s attempt to align foreign aid with his America First policy is too blunt and will have deadly consequences.

Roughly 250 million years ago, traveling from present-day Australia to North America would have been surprisingly simple-a ...

Cornell researchers have developed a new machine-learning approach to mapping poverty, helping policymakers better identify ...