Beijing kicked off its top annual political gathering, pledging to further insulate its economy from Trump’s tariffs and accelerate efforts to supercharge its military.

A team of scientists has investigated the so-called "Grand Canyon of the Atlantic": A huge underwater canyon extending 500 kilometers. In the North Atlantic, around 700 kilometers north-northeast of ...

A unique technique allowed astronomers to see the early universe as a "sea of light" and explore the effects of gravity and ...

Three-dimensional images and digital illustrations offer a detailed new look at the USS Monitor, an important Civil War ship that sank more than 160 years ago and has since become a reef.