Purposefully sinking boreal trees could help lock away carbon for millennia or longer, but the audacious plan comes with ...

“The presence of liquid water [on Mars] is a broad topic that includes rains, rivers, lakes, as well as oceans,” says Ezat ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

In 2006, scientists released the first version of the Arctic Report Card, now a staple at the Fall Meeting of the American ...

The Arctic Ocean, once locked in a vault of thick, old ice, now is transforming at lightspeed. Temperatures there are increasing at up to four times the rate of the planet overall, melting sea ice ...

A conveyor belt of ocean water that loops the planet and regulates global temperatures could be heading for a tipping point.

The Ministry of Natural Resources reported that China successfully finished 43 piloted dives during its 2025 trip to the Arctic, which included joint ...

The Arctic Ocean is warming four times faster than the rest of the world's oceans, a trend that could potentially spill over to the rest of the world in the form of altered weather patterns and other ...

Rising temperatures in the North Atlantic are slowing vital currents, but a new process in the Arctic could save the day, scientists say. When you purchase through links on our site, we may earn an ...