Watch: Spectacular underwater footage captures orca 'orchestra' in icy Antarctica waters
The footage shows several orcas - also known as “killer whales" and a minke whale swimming in the icy waters of Antarctica.
Hawaii whale dies with stomach full of fishing nets, plastic bags
Over 35 million tons of plastic pollution is produced on Earth each year, and about a fourth of that ends up in the water, scientists say.
Transition into El Nino could lead to record heat around globe
The World Meteorological Organization reports fishermen first used the term El Niño off the coast of South America to describe the unusually warm water temperatures before Christmas.
Green comet sighting: Here's when to see this celestial view unlikely to return for millions of years
This celestial sighting is a bit like space-speed dating. Astronomers only just learned of Comet C/2022 E3's existence, and it will be gone before we know it. Learn how it was discovered and why a naked-eye comet is rare.
Feds deny emergency request for ship-speed restrictions to protect whales
The National Oceanic and Atmospheric Administration is considering new rules designed to stop large ships from colliding with North Atlantic right whales.
Greenland is the warmest it's been in more than 1000 years, ice core data shows
Scientists say warming in Greenland in the past may have been masked by local weather variability. But not any more. Climate change is blowing that away.
Eating 1 fish from US lakes, rivers equal to a month of drinking 'forever chemicals' water, study says
Overall, freshwater fish caught near urban areas and the Great Lakes were found to have the highest levels of forever chemicals, according to the study.
Greta Thunberg removed by German police from site of mass-climate change protest at coal mine
German police reportedly removed 20-year-old climate change activist Greta Thunberg from the site of a mass protest over the demolition of an abandoned village for the expansion of a coal mine.
Bay Area storms: rain continues to wallop area, taking homes with it
As rain continued over the weekend, the Bay Area dealt with mudslides, downed trees, and disappearing roads. Many residents have had to leave their homes due to the destruction.
Some Monterey County residents warned not to consume water due to contamination
Monterey County authorities released a notice Saturday warning some residents not to consume water in their area due to contamination from recent flooding.
Evacuation orders remain in Monterey County as new storms expected
Evacuation orders remain in Monterey County as new storms are expected this weekend. Officials continue to monitor the Salinas River but, so far, the two main highways leading to the Monterey Peninusla has avoided closure.
Major rains along with record snow pack could amount to danger
California has not seen rain like we're having in many years. That's extremely helpful to filling the Golden State's water starved dams. But too much of a good thing requires intense oversight and management, round the clock, by reservoir and dam operators.
30-foot fin whale found stranded, dead off Mississippi Gulf Coast: ‘A very rare species’
Since 2002, there have only been three reported fin whale strandings in the Gulf of Mexico.
Two-thirds of glaciers could disappear by 2100, study finds
he study in Thursday’s journal Science examined all of the globe’s 215,000 land-based glaciers.
Health department refers Thanksgiving refinery release to D.A.'s office
There could be legal fallout stemming from the Thanksgiving weekend release of metal-laden dust at the Martinez Refining Company.
Think those bags are recyclable? California says think again
Since California adopted the nation’s first ban on single-use plastic shopping bags in 2014, most grocery stores have turned to thicker, reusable plastic bags that are supposed to be recyclable.
Christmas tree pickup, recycling tips for after the holidays
Recycling options vary among communities but here are some general tips on how to get rid of your real tree.
Is Christmas wrapping paper recyclable? Tips for leftover holiday packaging
With piles of shiny Christmas paper, bows, boxes, and gift bags, some may be left wondering how to dispose of all the remnants.
Polar bears near 'Polar Bear Capital' dying at alarming rate, new survey found
Females and bear cubs are having an especially hard time surviving, the study found.
Spare the Air alerts banning wood burning issued through Christmas
The Bay Area Air Quality Management District is issuing Spare the Air alerts that will last through Christmas Day, banning the burning of wood or other solid fuel because of excessive pollution in the region.