The mass bleaching that started in February 2023 is now the most extensive on record, the National Oceanic and Atmospheric Administration told Reuters this week.

Forecasters say there may be a few quiet days in the Caribbean in the aftermath of Hurricanes Milton and Helene. But there's potential late next week.

The next two named storms will be Nadine and Oscar. Meteorologists are tracking a new area of potential tropical development.

A retired homebuilder said the sliding door of his "hurricane-proof" home began to slip open during Hurricane Milton, but other effects were minimal.

The Himalayas have long been the stage for a slow-motion geological collision between the Indian and Eurasian tectonic plates

Climate change set up the Gulf of Mexico to birth a storm this strong, this fast.

The "finger of death" is a fast-growing brinicle that kills anything it touches and has baffled scientists since its discovery.

The record-breaking heat at the start of fall is bringing out a lot of different emotions in different people.

More than 50 people were reported dead across the southeastern U.S. and millions without power as forecasters braced for “catastrophic” flooding.

As Hurricane Helene closes in on a Florida landfall this week, Universal Orlando and Walt Disney World Resort are assessing their operations for the safety of guests and park staff.

The power of a Colorado thunderstorm was put on display on Tuesday, with the National Weather Service reporting extremely rapid 'cloud to ground' lightning flashes in mountainous terrain.

Record high temperatures in Los Angeles were set on Friday as the Phoenix airport recorded its warmest low temperature for any September day — 93.

The saltmarsh sparrow’s existence depends on the coastal marshes found from Virginia to Maine. Their decline reveals an ecosystem on the brink.

The hurricane center is already watching a disturbance, with more potentially on the way.

The heat wave continues.

A team from UNIGE analyzed 56 million-year-old sediments to determine the rise in soil erosion due to global warming, which is associated with significant flooding. Around 56 million years ago, Earth underwent significant and swift climate warming, likely triggered by greenhouse gases emitted from

Speaking at a meeting of Pacific Island leaders in Tonga, Antonio Guterres warned the region was ‘uniquely exposed’.

Analysis of Pacific Ocean sediments shows doubling atmospheric CO2 might raise Earth's temperature by up to 14 degrees, exceeding IPCC predictions, with historical data indicating significant future climate impacts. Doubling the atmospheric CO2 levels could raise Earth's average temperature by 7

Subsidiary of Liberty Mutual pulls back in the state.

Kyle is one of the fastest-growing cities in the country. But with extreme heat and limited water supplies, that isn’t necessarily a good thing.

Data suggests 2024 will likely surpass 2023 as the hottest year ever recorded. The Copernicus Climate Change Service says temperatures are close to topping the 2.7-degree rise that was set by the Paris Agreement. In the last month, heat-related deaths have been reported in Greece, Saudi Arabia, India and the United States. Research from the Centers for Disease Control and Prevention says heat related deaths in the U.S. rose almost 47% from 2021 to 2023.

Humanity risks losing the beautiful, complex reefs that have existed on Earth for millennia. Governments and officials have now acknowledged this devastating fact.

"If it's taken us 18 years just to get ready to do the first people in orbit, we've got to improve our rate of innovation."

For U.S. seismologists, Japan’s “megaquake” warning last week renewed discussion about when and how to warn people on the West Coast if they find elevated risk of a major earthquake.