The discovery of non-cyanobacteria diazotrophs underneath Arctic sea ice could change our understanding of the food web, as ...

The Arctic isn’t just warming faster than the rest of the planet - it has entered a new climate state where extreme events ...

The Arctic Ocean, once locked in a vault of thick, old ice, now is transforming at lightspeed. Temperatures there are ...

The Arctic Ocean was once an important source of greenhouse gases to the atmosphere — and it could become one again, ...

Scientists have discovered special yet impossible life forms under Arctic ocean ice, marking a paradigm shift in the climate ...

In new research, scientists report signs of a past methane cycle shift during the Paleocene Eocene Thermal Maximum, a rapid ...

A gene that helped bowheads adapt to frigid Arctic waters also granted them extraordinary longevity. Could it help aging ...

As Arctic sea ice melts, new life may emerge from the thaw. Researchers have discovered that bacteria beneath and along the melting ice are converting nitrogen gas into a form that fuels algae. The ...

The shrinking sea ice in the Arctic Ocean is, overall, a disaster. But paradoxically, the melting of the ice can also fuel ...

VLADIMIR Putin has sealed off a vast stretch of the Arctic Ocean for secret missile test launches in a chilling new warning ...

Melting Arctic ice is revealing a hidden world of nitrogen-fixing bacteria beneath the surface. These microbes, not the usual ...

Set sail in style with Atlas Ocean Voyages’ polar-class yachts as you embark on the journey of a lifetime to the high Arctic.