Trump praised Poland’s commitment to increase its defense spending and said the meeting reaffirmed the close alliance between ...

A biotechnology company called Colossal Biosciences claims to have resurrected the dire wolf, a species that went extinct ...

The presence of Chinese soldiers in Ukraine could further complicate Trump's attempt to negotiate a ceasefire deal with Putin ...

Marlena Broeker is the Scoville Fellow for the Center for Arms Control and Non-Proliferation. Her interests include NATO nuclear relations and the evolution of deterrence theory. Prior to becoming a ...

The companies that sell synthesized DNA to scientists need to screen their customers, lest dangerous sequences for pathogens ...