Ice pancakes seen floating on western Minnesota river

A woman in western Minnesota captured "ice pancakes" floating along a river on New Year’s Day. 

The craziest weather records set or smashed in 2023

This past year proved that Mother Nature always seems to have some tricks up her sleeves.

Offshore wind farms don't kill whales, contrary to politicians' claims. Here's what to know.

Scientists say there is no credible evidence linking offshore wind farms to whale deaths. But that hasn’t stopped conservative groups and ad hoc “not in my back yard"-style anti-development groups from making the connection.

Some coral species ‘remember’ how to survive ocean heat waves, study suggests

Researchers believe heat waves due to climate change will become more frequent, and understanding how some corals are able to survive is essential for future conservation efforts.

First day of winter is December 21: Here's the science behind the winter solstice

Winter officially begins in the Northern Hemisphere on Dec. 21 with the winter solstice – the day with the least amount of possible daylight and the longest night.

NASA: Life may exist in oceans, geysers of 17 icy exoplanets

These findings expand the search for life in the universe, as it bucks the typical approach of finding liquid water, a necessary ingredient for life.

Study suggests people are leaving some U.S. neighborhoods because of flood risks

A recent study implies that flood risk and climate change are compelling people to move from their homes to places where the threat isn’t as high.

EPA begins formal review of chemicals burned in Ohio train derailment

The Biden administration is initiating a formal evaluation of risks posed by vinyl chloride, the cancer-causing chemical that burned following a train derailment earlier this year.

China and India lead the world's increase in carbon dioxide emissions this year

A team of scientists reported that the world this year pumped 1.1% more heat-trapping carbon dioxide into the air than last year because of increased pollution from China and India.

World in 'deep trouble' with 2023 still on track to be hottest year ever recorded, UN leader warns

This year is on track to become the hottest year ever recorded, the World Meteorological Organization (WMO) warned Thursday as world leaders gathered in Dubai for a global climate summit.

Most US cities would need new lead water pipes within 10 years under newly-proposed EPA rules

In the U.S., there are more than 9 million lead pipes still in the ground, which are typically the biggest source of lead in drinking water. Lead is particularly dangerous to young children.

New Jersey banning sale of new gasoline-powered vehicles by 2035

New Jersey will prohibit the sale of new gasoline-powered vehicles by 2035 as part of an effort to improve air quality and reduce planet-warming pollutants, officials announced Tuesday.

USDA reveals new version of Plant Hardiness Zone map

The map is updated for the first time in over 10 years and helps growers and gardeners determine which plants can thrive in certain weather conditions at locations in the U.S.

Dollywood temporarily suspends park entry due to nearby wildfire

Dolly Parton’s Dollywood temporarily suspended entry Thursday into the Tennessee amusement park as wildfire crews on Thursday battled nearby flames.

Amazon deforestation reaches lowest level in 5 years

After four years of rising destruction in Brazil’s Amazon, deforestation dropped by 33.6% during the first six months of President Luiz Inácio Lula da Silva’s term, according to government satellite data.