Take a deep dive into the ocean’s secrets. ExtremeTech reveals its hidden layers and life forms. Discover the depths of our ...

NASA’s new video is also just fun to watch. The animation shows what the seafloor looks like off the coasts of Mexico, South ...

Now, new geological data show that sea levels rose about 125 feet (38 meters) between 11,000 and 3,000 years ago, according ...

Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers ...

Sea cucumbers are echinoderms with key ecological roles in marine ecosystems. They are fished worldwide as food and for their ...

Discover why Olive Ridley Turtles are crucial for ocean health, their role in marine ecosystems, and the threats they face. Learn about conservation efforts to protect these vital marine species.

Sea ice cover dropped to a record low across February 2025 as global warming continues to breach the 1.5 C Paris Agreement target, according to data from the Copernicus satellite.

The surge in layoffs comes as job growth slows and economic uncertainty deepens, with private-sector hiring in February falling to its lowest level in seven months. At the same time, escalating trade ...

High homocysteine levels, or hyperhomocysteinemia, may indicate that a person has a deficiency in specific vitamins. Experts also associate hyperhomocysteinemia with a higher risk of ...

Now, new research has found that sea otters’ level of influence on how quickly kelp forests ... The Canadian coastline was a classic example of the ‘trophic cascade’, the top-down ecological effect ...

Introduction: Beibu Gulf is a semi-enclosed bay with important ecological and economic value of the northwestern South China Sea (SCS). It proved to be ... diversity, mean trophic level (MTL), and ...

Using a chart of blood sugar levels by age can help you track glucose. Blood sugar (glucose) targets for older people with diabetes tend to be different than for younger people. Estimating the normal ...