NEW YORK (AP) — A European space telescope launched to explore the dark universe has released a trove of new data on distant ...

At some point, melting ice in the North Atlantic—caused by increased global warming—will cause so much freshwater to be ...

A ntarctica isn’t a floating chunk of ice like the Arctic. Beneath its frozen surface sits a solid continent of mountains, ...

Far beyond ice, Greenland is a key piece in world geopolitics, combining mineral wealth and military presence in the United ...

Canada is partnering with Australia to develop radar technology that can quickly deter and respond to threats originating from the north, with Prime Minister Mark Carney pledging to do what it takes ...

Canada said Tuesday it is partnering with Australia to develop radar technology that can deter threats coming from the north. The upgraded radar system would provide early-warning radar coverage from ...

The Arctic is one of the regions most strongly affected by climate change. In recent decades, the temperature there has risen ...

A China-born cryptocurrency billionaire with six passports is under scrutiny after paying Elon Musk's SpaceX for a mission to space ...

Canada has begun thinking the unthinkable: how to defend against a US attack. It suddenly realizes — far too late – that the 2% GDP goal on defense spending is no longer aspirational but urgent. But ...

The uncrewed aircraft manufacturer says it has completed two test flights of a Gray Eagle 25M controlled remotely via a ...

When sunlight hits Earth’s atmosphere during a lunar eclipse, light frequencies toward the blue end of the visible spectrum ...

Tonight, onlookers will get the first glimpse of a total lunar eclipse since 2022, provided that impending storms don’t rain on everyone’s parade.