Global warming is making both places more important to global shipping and trade. To imagine the kind of future a hotter, ...

He may not have taken office yet, but the new US president is determined to start a war to take over the canal that connects ...

It's spring on Mars, and the sudden changes in temperature are bringing on extreme versions of the geological activity we see ...

If you're into off-the-beaten-path destinations, this island is about as remote as you can get. And, thanks to new airports, ...

The results showed that they can: CryoSat-2 and ICESat-2 differed by no more than 3% in their estimates of the elevation ...

In his most provocative language yet, Trump sent Christmas greetings to the “wonderful Chinese soldiers” he claims are ...

The Danish government has announced a major boost in its defence budget for Greenland after Donald Trump said he hoped to buy the island after taking office in January.

Officials and political pundits in Moscow have voiced their support for President-elect Donald Trump's recent pitch to buy ...

Donald Trump has declared taking ownership of Greenland an “absolute necessity” once he takes office in January, as part of a ...

Though Donald Trump has recently doubled down on his attempts to get the U.S. to own Greenland, he's surprisingly not alone ...

First it was Canada, then the Panama Canal. And now Greenland. President-elect Donald Trump is renewing calls he made during ...

Will the sea rise by 20 cm or 3 meters by 2100? This is obviously an interesting question to answer. Predicting the sea level ...