Record ocean temperatures could lead to "explosive hurricane season"
The Weather Channel's Stephanie Abrams told "CBS Mornings" that La Niña and high ocean temperatures could impact hurricane season.
ClimateWatch: Climate Change News & Features
Great Barrier Reef again undergoes mass coral bleaching event
The mass bleaching event comes as the world saw record-high sea surface temperatures and the hottest February ever recorded.
Biden's State of the Union comes at key moment for climate
In his 2024 State of the Union address, President Biden will need to thread the needle on his track record of climate legislation, environmental protection and energy production.
Last month was the hottest February on record, data shows
The director of the Copernicus Climate Change Service said while the temperature data is "remarkable," it's "not really surprising" as humans continue to warm the planet.
Could the Arctic be ice-free within a decade? What the latest science says
Researchers predict that the first ice-free day will take place sometime between the 2020s and 2030s.
One of the world's most populated cities is nearly out of water
The director of Mexico City's water system says the region is facing an "unprecedented situation."
Historic fire merges with another, scorching huge swath of Texas Panhandle
The state is battling its "largest and most destructive fire in Texas history," and the blaze is only 15% contained, officials said.
Thousands of whales died in a heat wave. It may get worse.
Thousands of whale photos revealed that a single event known as "The Blob" managed to undo years of humpback whale recovery – and it could be a sign of what's to come.
Whale's slow death in maze-like Osaka Bay raises alarm over warming seas
A researcher says sea animals used to get stuck in the maze of wharfs in Osaka Bay every few years, but as the sea warms, they're being led off track.
Researchers warn of climate change's effects on insect populations
Scientists estimate that 40% of insect species are in decline, and a third are endangered.
Canada wildfire season smolders on as "zombie fires" burn through winter
It's the middle of the winter, but there are still 149 wildfires burning across Canada, including 2 deemed out of control.
Major U.S. cities are sinking, NASA images show
Images shared by NASA show the U.S. East Coast is actually sinking — including the land that holds major cities like New York and Baltimore.
Death Valley — the driest place in the U.S. — home to temporary lake
A temporary lake has formed in Death Valley, known as the driest place in the U.S.
World's first wind-assisted chemical tanker sets sail
Owners hope the world's first "wind-assisted chemical tanker" will help the shipping industry change tack for a greener future.
How one city is working to close the EV "charging gap"
The U.S. needs more than a million public chargers by 2030, but only a fraction of that number currently exists. Los Angeles is using light poles to help fill the gap.
Migratory species at risk worldwide, landmark U.N. report says
The first such report finds that 1 in 5 is threatened with extinction and 44% are seeing their populations decline. Humans are to blame, the report says.
1 in 4 Americans breathes bad air today — and it's getting worse
Air quality is worsening across much of the U.S., exposing millions of people to health problems and threatening the U.S. economy.
Renowned climate scientist Michael Mann wins $1 million in defamation suit
Michael Mann sued after two conservative writers liked his work to acts of infamous child molester Jerry Sandusky.
World smashes record for hottest January ever observed
The warmest January on record was confirmed right after the world experienced its hottest year ever observed.
SpaceX launches NASA satellite designed to shed new light on climate change
The spacecraft's instruments will study how Earth's oceans, atmosphere and land masses interact and how that interaction impacts climate change.
Super Bowl 2024 to be powered by Nevada desert solar farm
A vast solar farm with over 621,000 panels shimmer like a mirage but with the capability to power close to 60,000 residential customers — or one very big stadium.
Does the hurricane scale need a Category 6? New study fuels debate
Researchers say five storms since 2013 had wind speeds that could categorize them as a Category 6 hurricane or cyclone — and that climate change will only make such intense storms more frequent.
Paris poised to triple parking charges for SUVs to almost $20 per hour
Parisians have voted in favor of a major hike in parking fees for SUVs, and even heavier hybrids and EVs.
Chile wildfire death toll tops 120 as search continues for survivors
The toll was almost sure to keep rising. Chile's president and a governor said they think some of the blazes could have been started on purpose.
3 new coral bleaching alert levels created in wake of extreme heat
The revised coral bleaching alert levels come in the wake of Florida experiencing hot tub-level sea temperatures and some reefs experiencing "100% mortality."
Science
Arctic seals, most bird species on new list of threatened species
One bright spot is green sea turtles, which have recovered substantially, the IUCN said as it released its latest Red List of Threatened Species.
Bear injures 2 in Japanese grocery store, man killed in separate attack
As Japan faces rising human-bear encounters, an animal trapped in a grocery store injured two men, while a separate reported mauling proved fatal.
Interstellar comet passing by Mars seen in rare images
The images taken by two Mars orbiters show a bright, fuzzy white dot of the comet, also known as 3I/ATLAS, appearing to move against a backdrop of distant stars.
Nobel in Physics goes to 3 scientists for work on quantum technology
One of 2025's three Nobel Prize in Physics winners says the trio's work is "one of the underlying reasons that cellphones work.''
Bill Nye warns U.S. could "cede leadership to other countries" if NASA budget is cut
Bill Nye the Science Guy on Monday protested against a federal budget proposal that would see NASA's funding reduced from $24 billion to $18.8 billion.
3 scientists win Nobel Prize in medicine for discoveries in immunology
Nobel Prize committee chair says discoveries by the trio of researchers were "decisive for our understanding of how the immune system functions."
Supermoon will appear tonight. Here's what to know.
The first supermoon of 2025 will arrive soon. Here's what to know about the phenomenon.
Mysterious planet is gobbling 6 billion tons of gas and dust a second
ESO's Very Large Telescope has observed a rogue planet and revealed that it is eating up gas and dust from its surroundings at a rate of 6 billion tons a second.
Saturn's moon shows favorable conditions for life: "Simply phenomenal"
Enceladus has long been considered a prime candidate in the search for life beyond Earth because of its hidden ocean and plumes of water erupting from cracks near its south pole.
From the archives: Naturalist Jane Goodall
Famed naturalist Jane Goodall, who dedicated her life to studying chimpanzees and protecting the environment, died on Wednesday, Oct. 1, 2025 at age 91. In this Oct. 24, 2021 "Sunday Morning" profile, she talked with Seth Doane about her fascination with animals, her groundbreaking work with primates, and her advocacy for a more sustainable future.
Bermuda braces for Hurricane Imelda after a brush with Humberto
The outer bands of Humberto lashed Bermuda ahead of a more direct pass from the newer and stronger Hurricane Imelda.
Why crickets are as good as a thermometer
The chirping of crickets in your backyard can be a soothing seasonal sound, but did you know it's also an accurate way to tell the temperature – if you know the mathematical formula? Robert Krulwich and puppeteer Barnaby Dixon explain.
Million-year-old skull could rewrite human evolution timeline
The findings have the potential to resolve the longstanding "Muddle in the Middle" of human evolution, researchers said.
Sub discovers unexploded Nazi bombs teeming with marine life
The study's author said "there is some irony" in the discovery that these "things that are meant to kill everything are now attracting so much life."
Why humans love talking to pets
Scientist and professor Justin Gregg joins "CBS Mornings" to discuss his new book, "Human-ish: What Talking to Your Cat or Naming Your Car Reveals About the Uniquely Human Need to Humanize." He explains why we talk to pets, name objects, and even connect with inflatable tube men — and what that reveals about human nature.