Ocean warming and ocean acidification driven by climate change decrease the nutritional quality of some marine organisms, causing disruptions to the ocean food web. This is the main conclusion of a ...

How will the climate crisis affect one of the ocean’s fiercest predators? New research published Wednesday has examined what might happen to sharks’ highly specialized, flesh-cutting teeth. As carbon ...

PORTLAND, Maine (AP) — Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the ocean's chemistry could put ...

Add Yahoo as a preferred source to see more of our stories on Google. Our planet is sick, and its life-threatening symptoms are getting worse, a new report warns. Earth has been pushed past multiple ...

This adult 5-year-old red abalone has just released its eggs after spawning April 2, 2021. The tiny green dots on the bottom of the container are her eggs. (Isabelle Neylan/UC Davis) Stressful ...

The ocean has absorbed a significant portion carbon dioxide emissions from human activities, decreasing the pH of the water and leading to a suite of chemical changes collectively known as ocean ...

Marine ecosystems are facing intensifying environmental stress from rising carbon dioxide levels, record-breaking marine ...

Scientists exploring ways to use the ocean as a carbon sink are running into a problem that could limit the technology’s long-term effectiveness: the nutrients that marine life needs to pull carbon ...

This is read by an automated voice. Please report any issues or inconsistencies here. PORTLAND, Maine — Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth ...

Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the ocean's chemistry could put those weapons at risk.