The world's largest passenger plane will start flying regularly from Denver International Airport to Munich, beginning this ...

In 1942, a P-38 Lightning disappeared during a mission, vanishing into the Arctic ice. More than 50 years later, it was found ...

When a massive, black patch, known as a polynya, was spotted by NASA scientists for the first time, satellite operators were ...

The frozen expanses of the Arctic are fast becoming some of the world’s hotspots. President Donald Trump’s bid for Greenland, and growing Russian and Chinese interest in opening the sea lanes along ...

When a new comet appears in the sky, there is often excitement. But things don’t always end well for the ancient celestial objects, made of ice, frozen gases and rock, as they near the sun — and an ...