Modern mountain climbers typically carry tanks of oxygen to help them reach the summit. It's the combination of physical exertion and lack of oxygen at high altitudes that creates one of the biggest challenges for mountaineers.
Plankton are vital to life on Earth—they absorb carbon dioxide, generate nearly half of the oxygen we breathe, break down waste, and are a cornerstone of the marine food chain. Now, new research indicates the diminutive ...
Imagine trying to pitch a tent in a stiff wind. You just have it secured, when a gale lifts the tent—stakes and all—and carries it away.
Parougia diapason is the name of a new marine invertebrate species discovered on Deception Island (South Shetland Islands), in the Southern Ocean. An article published in the journal Polar Biology describes the finding.
Guatemala has set up 2,800 artificial reefs along its Pacific coast to see how they can protect marine life and help fisherman.
As the Arctic continues to see dramatic declines in seasonal sea ice, warming temperatures and increased storminess, the responses of marine mammals can provide clues to how the ecosystem is responding to these physical drivers.
Marine species that already roam far and wide throughout our oceans are extending their territories further and faster in response to climate change, according to new research involving the University of Southampton and an ...
(Phys.org)—The discovery of two sharks never seen before in Australian waters is set to re-write scientists' understanding of the species.
Iceland has resumed its disputed commercial fin whale hunt, with two vessels en route to catch this season's quota of at least 154 whales, Icelandic media reported on Monday.
The world's oceans are becoming more acidic, changing in a way that hasn't happened for millions of years. But will marine organisms from tiny coccolithophores to king crabs change along with the waters?