Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...

Former U.S. President Bill Clinton and former U.S. Secretary of State Hillary discussed the rise of autocracy and the global ...

Keep on top of the latest and biggest stories with this quick update on what you need to know today.

President Donald Trump and Russian President Vladimir Putin on Tuesday negotiated a partial ceasefire in the Ukraine war, making a deal in a lengthy call to end strikes on energy and infrastructure ...