A recent study reveals that oceans duringEarth’s Snowball Earth period may have reached the coldest temperatures ever ...

Satellite data reveals 21% of oceans have darkened, affecting photic zones and marine life. Researchers warn of severe ...

A new study suggests that some of the world’s oxygen-deprived oceans could eventually regain higher oxygen levels in the centuries ahead, even as the planet continues to warm.

About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to ...

Ancient Scottish rocks prove Earth had seasons and climate cycles even during Snowball Earth period despite near total ...

Earth froze over 717 million years ago. Ice crept down from the poles to the equator, and the dark subglacial seas suffocated ...

Earth's ocean absorbs carbon dioxide from the atmosphere, helping to temper the impact of climate change but increasing ocean ...

Narrow bands of ocean covering just over one-third of the world's seas are responsible for absorbing nearly three-quarters of ...

Add Yahoo as a preferred source to see more of our stories on Google. The world’s oceans once again hit a record high temperature in 2025, storing more heat than during any previous year since modern ...

Add Yahoo as a preferred source to see more of our stories on Google. The vehicle includes a sensor to measure ocean conditions as well as a fish tracker. According to mission co-lead Scott Glenn, the ...

Ocean pollution is quietly draining energy from seabirds’ cells, as mercury and forever chemicals disrupt mitochondria even ...

The world’s ocean absorbed more heat in 2025 than in any other year on record. The world’s ocean absorbed more heat in 2025 than in any other year on record.Marc Asensio—Getty Images Reporter The ...