Extreme heat, air pollution may double risk of heart attack death, study finds
Heat waves and fine particulate pollution combine to raise heart attack risk, according to a new study published in American Heart Association's journal Circulation.
Heat Wave
Millions face expanding heat wave
As Phoenix, Arizona, faces the possibility of temperatures above 110 degress for the entire month of July, more than 200 million people across the country could be affected by the growing heat wave by the middle of the week. Nicole Sganga reports.
Brutal heat wave tests farm workers
As much of the country bakes in a historic heat wave, farm workers face even more danger — especially since many lack legal protections. CBS Miami's Cristian Benavides reports.
Phoenix Mayor Kate Gallego on heat wave
Phoenix Mayor Kate Gallego tells "Face the Nation" about the ways her city is dealing with the brutal heat wave, which has included 24 straight days of temperatures above 110 degrees.
Phoenix hits 110 degrees for 24th straight day
In the U.S., more than 3,500 record temperatures have been set in July alone. Mark Strassmann reports on the scorching heat wave.
Open: This is "Face the Nation with Margaret Brennan"
This week on "Face the Nation," U.S. Rep. Tony Gonzales, whose district includes 800 miles of the U.S.-Mexico border, discusses the tacts along the border. Plus, Phoenix Mayor Kate Gallego on the measures her city is taking to deal with the extreme temperatures.
Heat waves around the world
Phoenix has gone 21 straight days with a high temperature above 110 degrees and the streak isn't expected to end anytime soon. And in Greece, wildfires are being fueled by the hot weather. CBS News correspondent Carter Evans is in Palm Springs, California, and BBC News reporter Azadeh Moshiri is in Athens, Greece, with the latest.
South, Southwest continue to swelter
As Phoenix, Arizona, continues its more than three-week streak of temperatures 110 degrees or higher, authorities say a hiker's death in the California desert was likely due to the heat. Carter Evans reports from Palm Springs.
More than one-third of U.S. under heat alerts
More than 125 million Americans -- over one-third of the U.S. population -- are under heat alerts. NOAA warns large swathes of the country will experience potentially hazardous heat in the coming days. CBS News correspondent Carter Evans has the latest from Palm Springs, California.
Man dies in Death Valley as temperatures hit 121 degrees
The National Park Service said park rangers suspect heat may have been a factor in the 71-year-old's death.
How Phoenix firefighters are handling heat
Phoenix has hit 110 degrees or more every day for the last three weeks as the Valley of the Sun bears the brunt of the historic heat wave gripping the U.S. Captain Todd Keller of the Phoenix Fire Department joined CBS News to talk about what firefighters in the city are experiencing in the hot weather.
Best cooling towels for beating the summer heat wave
These cooling towels can take your temperature down instantly. Here are the top-rated ones.
Barbie's Malibu Dreamhouse needs a redesign in a warming world
"She's a Barbie Girl, in a warming world."
Here's what happens to your body in extreme heat
Extended exposure to high temperatures can have a life-threatening impact on your body. Here's how.
Phoenix hits day 20 of 110-degree heat
Temperatures remain dangerously high in Phoenix. The nation's fifth-largest city has set a record by hitting 110 degrees Fahrenheit or more for the 20th day in a row. CBS News' Jonathan Vigliotti reports from Arizona.
How hot is too hot for humans? Extreme temperatures test human adaptability
Researchers are testing how much heat the human body can adapt to — as temperatures around the world push the limits.
Phoenix hospitals treat heat-related illness
With millions of people under heat alerts in the U.S., health officials in the hottest states have grown increasingly wary of heat-related illnesses. CBS News' Jonathan Vigliotti reports on how doctors are treating heat stroke patients in Arizona.
Extreme weather is terrorizing the world. It's only just begun.
Phoenix has seen temperatures at 110 degrees or above every single day this month as Italy prepares for "the most intense [heat wave] of all time" – and it's just the start of new "uncharted territory."
Numbers may refute Texas claims about inmate deaths due to hot prisons
State officials say there haven't been any since 2012. But two studies appear to suggest otherwise.
Phoenix shatters yet another heat record for big cities
Tuesday was the 19th straight day the desert city saw temperatures hit 110 degrees or more as much of U.S. continues to bake.
Italy could be poised to set a new European temperature record
Help points set up for people sweltering under record-setting temperatures in Rome as forecasters warn the mercury could soar to 120 degrees in some regions.
Heat wave in U.S. strains power grid: "People weren't ready for this heat"
California is urging residents to conserve air conditioning usage and set thermostats to 78 degrees Fahrenheit to prevent potential blackouts.
"Children are not little adults": Kids face special risks from extreme heat
Public health experts say children are more susceptible to heat-related illness than adults. Here's why — and what to watch out for.
What is driving extreme weather across U.S.?
More than 88 million Americans from coast to coast are under excessive heat warnings and advisories. The South and West are seeing record-breaking temperatures, and in the Northeast, heavy storms brought deadly flash floods over the weekend. Jonathan Vigliotti starts us off from California, Lana Zak reports from Pennsylvania and David Parkinson joins in-studio to break down the science behind extreme weather.
Deadly flash flooding hits Pennsylvania
More than 100 million Americans are under severe heat warnings. And in the Northeast, five people are dead and two children are missing after flash flooding hit the Philadelphia suburbs. CBS News correspondent Lana Zak has the latest from Bucks County, Pennsylvania.
Live
Trump says he is reviewing new Iran peace proposal
President Trump told reporters Saturday he is reviewing a new 14-point peace proposal that was submitted by Iran.
Spirit Airlines shutting down after failed effort at government rescue deal
The budget carrier Spirit Airlines is ceasing operations after failing to land a $500 million bailout from the Trump administration.
Golden Tempo wins 152nd Kentucky Derby, making history for its trainer
Cherie DeVaux became the first woman to train the winner of the opening leg of the Triple Crown.
Drugmaker asks Supreme Court to halt ruling blocking online access to mifepristone
A maker of the widely used abortion pill mifepristone asked the Supreme Court on Saturday to block an appellate court ruling that cut off mail-order access to the drug just a day earlier.
"This is it tonight": Spirit Airlines pilots sign off on final flights
Air traffic control audio records showed the exchanges between controllers and the pilots of some of Spirit Airlines' final flights
Vehicle carrying explosives crashes into Portland athletic club, driver dead
A vehicle carrying explosives crashed through the front entrance of an athletic club in downtown Portland, Oregon. The driver was killed.
Austrian police arrest suspect in connection to rat poison in baby food jars
The Burgenland State Criminal Police Office said the suspect was being questioned, and that no further details would be immediately provided.
Shakira draws 2 million spectators in free concert on Copacabana Beach
The performance followed similar shows by Madonna in 2024 and Lady Gaga last year on one of the world's most iconic waterfronts.
NFL whiff leads to lifesaving diagnosis for sales manager at Kentucky Derby
Attending this year's Kentucky Derby means more for thoroughbred expert Mark Toothaker, who suffered a seizure from laughing at a whiffed NFL field goal attempt that led to a lifesaving diagnosis.
U.S.
More U.S.
Stalked woman shot at 14 times by ex-boyfriend during horrific 911 call
Gloria Choi and her friends called Lakewood, Washington, 911 four times in 48 hours to report her being stalked by an ex-boyfriend. Two days later, he ran her off the road and riddled her truck with bullets as she was on the line with a 911 dispatcher.
Golden Tempo wins 152nd Kentucky Derby, making history for its trainer
Cherie DeVaux became the first woman to train the winner of the opening leg of the Triple Crown.
Kentucky Derby brings eye-catching looks, from statement hats to standout suits
Held every spring in Louisville, Kentucky, the event is also known for its over-the-top hats and vibrant suits and dresses.
Vehicle carrying explosives crashes into Portland athletic club, driver dead
A vehicle carrying explosives crashed through the front entrance of an athletic club in downtown Portland, Oregon. The driver was killed.
"This is it tonight": Spirit Airlines pilots sign off on final flights
Air traffic control audio records showed the exchanges between controllers and the pilots of some of Spirit Airlines' final flights
MoneyWatch
More MoneyWatch
Berkshire Hathaway has 1st annual meeting without Warren Buffett
The company's first-quarter profit more than doubled as the value of its investments grew and most of its businesses improved.
Spirit Airlines shutting down after failed effort at government rescue deal
The budget carrier Spirit Airlines is ceasing operations after failing to land a $500 million bailout from the Trump administration.
Pickleball Inc. $225 million deal creates new home for sport
The deal merged Major League Pickleball and the Carvana PPA Tour, two of the nascent sport's most active entities, under one company, Pickleball Inc.
Exclusive
Ford CEO says company is focusing on making vehicles more affordable
Ford CEO Jim Farley tells CBS News, "Most of our new models are going to be more affordable versions."
What will a Spirit Airlines shutdown mean for travelers?
Have tickets to fly on Spirit? Here's what to know about refunds and alternative flights as the budget airline ceases operations.
Politics
More Politics
Tennessee, Alabama take steps to redraw House maps in wake of Supreme Court ruling
The Republican governors of Tennessee and Alabama called state lawmakers into special sessions on Friday, initial steps in what could be a scramble to redraw congressional maps after the Supreme Court narrowed the Voting Rights Act.
Trump tightens U.S. sanctions on Cuba, signaling a warning to the island, expert says
The new measures increase pressure on foreign financial institutions by threatening their access to U.S. markets if they continue to work with Cuban government entities.
Judge rebukes prosecutors in hearing for accused correspondents' dinner gunman
A federal judge scolded prosecutors for pushing to move forward with detention proceedings for accused correspondents' dinner gunman Cole Allen, even though Allen agreed to remain in custody.
Trump administration to cut 5,000 U.S. troops from Germany
President Trump said earlier this week he was reviewing the possible reduction of troops in Germany, which hosts more than 35,000 U.S. service members.
Judge blocks Trump from ending deportation protections for Yemenis
A federal judge on Friday blocked the Trump administration from revoking legal protections for more than 2,800 Yemeni nationals.
HealthWatch
More HealthWatch
Football practice was leaving a teen fatigued. A rare cancer was to blame.
Cameron Rider's fatigue, body aches and fever were diagnosed as pneumonia, but he couldn't seem to get better.
Drugmaker asks Supreme Court to halt ruling blocking online access to mifepristone
A maker of the widely used abortion pill mifepristone asked the Supreme Court on Saturday to block an appellate court ruling that cut off mail-order access to the drug just a day earlier.
FDA expands access to drug helping pancreatic cancer patients
Former Sen. Ben Sasse, 54, called daraxonrasib "a miracle drug" that was allowing him to live longer and with less pain.
Nebraska becomes first U.S. state to enact Medicaid work requirements
The "big beautiful bill" requires U.S. states to add work requirements to Medicaid by January 2027. Experts warn millions could lose health coverage.
Delays in visa program threaten placement of hundreds of doctors in underserved areas
Hundreds of foreign doctors about to complete training in the U.S. will have to leave the country if the federal government doesn't rapidly process their visa waiver applications, immigration attorneys say.
World
More World
Austrian police arrest suspect in connection to rat poison in baby food jars
The Burgenland State Criminal Police Office said the suspect was being questioned, and that no further details would be immediately provided.
Shakira draws 2 million spectators in free concert on Copacabana Beach
The performance followed similar shows by Madonna in 2024 and Lady Gaga last year on one of the world's most iconic waterfronts.
Mexican governor accused by U.S. of drug trafficking temporarily steps down
The U.S. accuses Sinaloa Gov. Ruben Rocha Moya of working with cartels to distribute "massive quantities" of narcotics to the United States.
Starmer urges action at some Gaza protests after antisemitic attacks
Keir Starmer said he would always defend the right to protest, but that there may be instances where some marches should be banned.
Trump administration to cut 5,000 U.S. troops from Germany
President Trump said earlier this week he was reviewing the possible reduction of troops in Germany, which hosts more than 35,000 U.S. service members.
Entertainment
More Entertainment
Shakira draws 2 million spectators in free concert on Copacabana Beach
The performance followed similar shows by Madonna in 2024 and Lady Gaga last year on one of the world's most iconic waterfronts.
5/2: Saturday Morning
Spirit Airlines announced it will cease operations after failing to secure a federal bailout. Meanwhile, President Trump rejected Iran's latest peace proposal.
NFL whiff leads to lifesaving diagnosis for sales manager at Kentucky Derby
Attending this year's Kentucky Derby meant more for thoroughbred expert Mark Toothaker, who suffered a seizure from laughing at a whiffed NFL field goal attempt that led to a lifesaving diagnosis.
Andy Serkis on "Animal Farm"
Andy Serkis, the iconic voice of Gollum in "Lord of the Rings," speaks with "CBS Saturday Morning" about his latest project, an animated version of George Orwell's "Animal Farm."
Manish Malhotra on his design journey
Indian fashion designer Manish Malhotra is no stranger to American red carpets, counting Beyoncé, the Kardashians and Rihanna as clients. Malhotra spoke with "CBS Saturday Morning" about his start as a Bollywood costume designer ahead of Monday's Met Gala.
Technology
More Technology
Technology
Reducing data center impact on U.S. power grid
Powerful artificial intelligence data centers are putting a significant strain on the nation's power grid, but one U.S.-based company has a proposal to help solve the issue. Jon Parella, CEO and founder of Terraflow Energy, joins to discuss.
Apple's latest earnings beat expectations
Apple's latest earnings report beat Wall Street expectations. CBS News contributor Patrick McGee joins with more.
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
Elon Musk concludes testimony in OpenAI trial
Elon Musk's testimony concluded Thursday in his lawsuit against OpenAI. Nicholas Thompson, CEO of The Atlantic and host of "The Most Interesting Thing in AI" podcast, joins "The Takeout" with analysis.
Elon Musk cross-examined in OpenAI trial
Elon Musk was cross-examined in his lawsuit against OpenAI on Thursday. In testimony on Wednesday, he said he was "a fool" for funding OpenAI. He is accusing OpenAI and its CEO, Sam Altman, of betraying him and the public by abandoning its core mission as it transitioned from a nonprofit to a for-profit company. WIRED senior writer Maxwell Zeff joins CBS News to discuss.
Science
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Science
Bill Nye on the Artemis II moon mission
Bill Nye The Science Guy, the chief ambassador of The Planetary Society, joins CBS News 24/7 Mornings with more after meeting the Artemis II crew in person after their successful mission around the moon.
Trump administration fires board overseeing National Science Foundation
The Trump administration has fired all 22 current members of an independent board that oversees the National Science Foundation, one dismissed member says.
AI used to reveal face of victim fleeing Mount Vesuvius eruption
Archaeologists found the victim holding a terracotta mortar, which they interpret as an improvised attempt to shield his head.
In a first, endangered orangutan seen using canopy bridge to cross road
Rapid development has been shrinking the jungle habitat of the critically endangered species, and fatal conflicts with people have been increasing.
Saving the Venus fly trap
The carnivorous Venus fly trap is native to the Carolinas, but its population is dwindling due to loss of habitat. Correspondent Seth Doane talks with botanist Julie Moore, who has spent much of her life helping to save these remarkable plants; and with Damon Waitt, director of the North Carolina Botanical Garden, who discusses the unusual traits of a species that Charles Darwin called the most interesting plant in the world.
Crime
More Crime
Stalked woman shot at 14 times by ex-boyfriend during horrific 911 call
Gloria Choi and her friends called Lakewood, Washington, 911 four times in 48 hours to report her being stalked by an ex-boyfriend. Two days later, he ran her off the road and riddled her truck with bullets as she was on the line with a 911 dispatcher.
New video of correspondents' dinner suspect
New video shows the alleged White House Correspondents' Dinner shooter breaching event security after roaming the hotel hallways prior to the dinner.
Starmer urges action at some Gaza protests after antisemitic attacks
Keir Starmer said he would always defend the right to protest, but that there may be instances where some marches should be banned.
3 months since Nancy Guthrie's disappearance
Friday marked exactly three months since Nancy Guthrie, the mother of "Today" show co-host Savannah Guthrie, was reported missing. Briana Whitney, a breaking news reporter for the Crime Junkie podcast, joins "The Daily Report" with more.
WHCA scholarship recipients on shooting
For more than 100 years, the White House Correspondents' Dinner has celebrated the First Amendment and freedom of the press. The annual event is also a fundraiser for journalism scholarships. This year, the White House Correspondents' Association awarded $156,000 in grants to 30 college students. Two recipients, Kaitlin Bender-Thomas and Madison Maynard, join "The Daily Report" to discuss the shooting.
Space
More Space
Artemis crew surprises 5-year-old aspiring astronaut with special gift
The Artemis II team gained a new member, and the crew made sure their youngest teammate had the right stuff for space.
Artemis II crew reveals what snack they ate right after splashdown
The Artemis II astronauts said they actually really enjoyed the space food, but it was a familiar candy they enjoyed after splashing down in the Pacific Ocean.
Artemis II astronauts talk mission toilet troubles: "We made do"
The plumbing issues aboard the Orion capsule became headline news in the early days of the historic Artemis II mission.
Only on CBS
Artemis crew tells kids moon flight was "the best roller coaster ride"
The Artemis II astronauts joined "CBS Mornings" for a live town hall where they took questions from kids just weeks after returning from their historic moon mission.
SpaceX launches Falcon Heavy rocket carrying powerful satellite
SpaceX's most powerful operational rocket boosted a high-speed ViaSat internet data relay satellite into space to complete a globe-spanning constellation.
Latest Galleries
More Latest Galleries
Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
The life & near death of prizefighter Christy Salters-Martin
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Who is Alix Tichelman?
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
The Love Bombing of Gloria Choi
A dream romance ends in murder after a woman falls for a stranger. "48 Hours" correspondent Natalie Morales reports.
Mountain lion cub with missing toes rescued
A mountain lion cub missing some toes was found alone in the Santa Monica Mountains at just three weeks old. Crimson is now being cared for at the Oakland Zoo, and has clawed his way into people's hearts. Itay Hod has the story.
Marine heatwave could bring extreme weather
The ocean off California keeps breaking heat records. Experts say it could produce a stormy summer that may threaten lives. Max Darrow explains.
States scramble to redistrict after major ruling
Alabama and Tennessee are the latest states rushing to redraw congressional districts after a Supreme Court ruling that further weakens the Voting Rights Act of 1965. Nikole Killion reports.
Abortion pill maker makes Supreme Court plea
A drugmaker of mifepristone filed an emergency appeal to the Supreme Court to restore access for Americans who receive the abortion pill by mail.