As new sea passages open up, the commercial and defence possibilities are becoming irresistible. To take advantage, America desperately needs ships ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

Based on the current pledges of countries for limiting their emissions of greenhouse gases, global temperatures are projected to reach 2.7 degrees Celsius beyond pre-industrial levels by the end of ...

In 2016, nearly 200 world leaders pledged to do everything possible to limit global warming to 1.5 degrees Celsius. Since ...

The opening up of the polar region has become such a pressing issue that a new Arctic ministerial policy group - spanning ...