Sport Diver10h
Introduction to Blackwater Diving
When the sun sets, the ocean comes alive with a whole new world of marine life. Here's what you can expect—and how to prepare ...
Using algorithms to help find life on icy ocean worlds
Scientists have long thought that our solar system's ocean worlds, such as Jupiter's moon Europa and Saturn's moon Enceladus, ...
The Ocean’s Green Glow Is a Warning Sign
In the vibrant yet fragile waters of the Gulf of Oman, spectacular phytoplankton blooms – visible even from space – unfold in ...
The most important part of the ocean you’ve never heard of
The Saya de Malha Bank is one of the world’s largest seagrass fields and the planet’s most important carbon sinks. It faces incalculable risks that threaten the future of humanity.
Earth’s oceans weren’t always blue, scientists say
But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that ...
Samaa TV6h
Early oceans were green, not blue: study
The earliest lifeforms, cyanobacteria, appeared around 4 billion years ago. These organisms, now known as algae, were among the first to engage in oxygenic photosynthesis.
Scientist Who Discovered 'Dark Oxygen' Ignored It For Years. Here's Why.
Children are always asking "Why?" As they experience things for the first time, it's natural to want to find out more.
Mongabay News2d
Huge iceberg breaks from Antarctica, revealing a rich seafloor ecosystem
A massive iceberg broke off from the George VI Ice Shelf in Antarctica in January, giving researchers a rare opportunity to ...
New Research Suggests Earth’s First Oceans Weren’t Blue: They Were Green
Scientists have discovered evidence that Earth's oceans were once green, hinting that this could be a marker of early life, ...
Interesting Engineering on MSN2d
Could alien oceans be green: Earth’s past may hold the key to finding life elsewhere
Ancient oceans, which were heavy on iron, interacted differently with light wavelengths, retracting green light into the ...
Beneath Greenland’s Ice Lies a Climate Solution—and a New Geopolitical Battleground
Modern society, and the clean energy revolution, depend on rare earth elements. Can Greenland help break China’s stranglehold ...
The Saya de Malha Bank is an underwater haven of biodiversity, desperately in need of regulation
Nestled away in the Indian Ocean, the bank’s seagrass habitats are being decimated by a multinational fleet of fishing ships ...