Sweltering summer temperatures prompt safety precautions for student-athletes
More than 160 million people are experiencing extreme heat in parts of the U.S. The dangerous heat has forced some young athletes to change how they practice.
Heat
Extreme heat scorches the East
Heat warnings are in effect across the East, and some cities expect to reach record-high temperatures. CBS News Philadelphia meteorologist Kate Bilo has more.
Floods, heat hits millions of Americans
More than 100 million Americans are under heat alerts until at least next week. In some place, the feel-like temperatures topped 105 degrees Fahrenheit. Meanwhile, some parts of the U.S. are dealing with dangerous flash floods. CBS News' Bradley Blackburn has more.
Map shows U.S. heat advisories as heat dome moves east
More than 100 million Americans are under heat alerts as the extreme temperatures that have smothered the Midwest this week arrive on the East Coast.
Extreme heat affecting millions of Americans
Extreme and dangerous heat is impacting millions of people across the country. In some areas, it felt as hot as 115 degrees Fahrenheit. Lana Zak has more from Iowa City.
How "corn sweat" is making Iowa heat worse
A massive heat wave is slamming parts of the United States, and in Iowa, "corn sweat" is making things worse. CBS News' Lana Zak reports.
Flash floods, heat alerts sweep U.S.
Flash flooding in Kansas City left one woman clinging to a tree and another dead in nearby Overland Park. Wildfires in eastern Washington forced evacuations, while more than 60 million Americans remain under heat alerts.
Extreme heat could be considered disaster
Under federal law, there are 16 types of natural disasters eligible for federal funding, but extreme heat is not one of them. A group of Democratic lawmakers is proposing legislation to change that. Jean Su, the energy justice director at the Center for Biological Diversity, joins "The Daily Report" to discuss.
Georgia police dog dies after being left in hot patrol car
A police dog died Sunday in Georgia, after being left alone inside of her handler's hot patrol car without a working air conditioning system, authorities said.
Extreme heat challenges crews at Phoenix airport
The summer surge of flyers has Southwest Airlines ground crews in Phoenix working to beat the clock and triple-digit temperature as they turn 200 flights a day. Kris Van Cleave reports.
Why the summer season can trigger migraines
There are several factors that can trigger migraines in the summer months. CBS News' Jarred Hill breaks down some ways to avoid the intense headaches.
Hiker dies in Grand Canyon as park warns of extreme temperatures
The 67-year-old Texas man appeared to have turned back while hiking, park officials said.
How a "cool block" near Boston could provide a template for combatting extreme heat
Chelsea, Massachusetts, is plagued by what is known as the Urban Heat Island effect, in which pavement and vehicles soak up and radiate heat.
ClimateWatch: Ways to prevent heat stroke
In this episode of "ClimateWatch," CBS News' national environmental correspondent David Schechter explores the ways humans and animals can protect themselves from the summer heat.
Hydration multipliers are everywhere. Should you use them in a heat wave?
As temperatures soar this summer, are powdered products marketed as hydration multipliers worth it?
Record-breaking temperatures scorch Europe
Europe is experiencing a record-breaking heat wave that has forced the Eiffel Tower summit to shut down and hundreds of French schools to close. CBS News' Ramy Inocencio has the latest from Paris.
Sweltering summer temps renew concerns about worker safety
Outdoor workers in jobs like construction and landscaping are especially at risk when the mercury soars, doctors say.
Keeping cool in extreme urban heat
As the first major heat wave hit the Northeast this week, city dwellers experienced what is known as the "island effect." Here's how one neighborhood plans to stay cool amid the extreme heat.
Summer heat increases risk of child deaths in hot cars
Nine children have died in the U.S. after being left in hot cars this year, according to data from Kids and Car Safety.
Boston blocks become test cases for beating heat
In Chelsea, Massachusetts, one city block is being transformed to test solutions for extreme urban heat. Ben Tracy from Climate Central reports.
Extreme heat pushing Arizona's saguaro cactus to its limit
Over the last five years, researchers have found that the death rate for saguaros in the Phoenix area jumped from 1% to 2% every year, and is now closer to 7%
Extreme heat threatens Arizona's saguaro cactus
Arizona's saguaro cactus has evolved to thrive in the extreme climate of the Sonoran Desert, but after decades of rising heat, even these towering icons are showing signs of stress. Kris Van Cleave reports.
Doctor on how to stay safe during a heat wave
Extreme heat can have some serious and dangerous impacts on people's health. A study published in the Journal of the American Medical Association found that more than 2,300 Americans suffered heat-related deaths in 2023, the highest number recorded. Dr. Eric Legome, chair of emergency medicine of the Mount Sinai West and Morningside Hospital, joins "The Daily Report" with tips on how to stay safe.
Millions of Americans look for relief as heat wave sets record highs
Dozens of record high temperatures were set Tuesday across parts of the U.S., and it's not over yet.
Climate change, heat and pregnant women
Health officials say heat can be especially dangerous for pregnant women. David Schechter reports on how climate change is raising those risks.
Lindsey Graham's sister set to be tapped to serve out Senate term
South Carolina Gov. Henry McMaster will hold a press conference to announce his pick to fill the vacancy left by Sen. Lindsey Graham's death.
Live
Trump says U.S. to "keep" Strait of Hormuz, impose 20% fee on cargo
President Trump says the U.S. will "probably run" the Strait of Hormuz, as dueling attacks with Iran continue over control of the strategic waterway.
Investigation
Innocent bystander shot by police is one of dozens of cases nationwide
CBS News reviewed police records, body camera footage, court documents and local news reports to find more than 50 cases of innocent bystanders shot by police.
1 person killed in Maine shooting involving ICE, state House speaker says
The Maine Immigrants' Rights Coalition identified the person who was shot as a 26-year-old Colombian man who was authorized to work in the U.S.
Trump says U.S. reinstating Iran blockade in Strait of Hormuz
Trump says the U.S. will be known as "THE GUARDIAN OF THE HORMUZ STRAIT," and will charge 20% on all cargo shipped via the waterway to cover security costs.
12 states sue to block Paramount-Warner Bros. Discovery merger
The suit poses a new challenge to the $110 billion deal that would unite two of the nation's largest media companies.
Judge rebukes Trump and DOJ over IRS lawsuit in scathing decision
U.S. District Judge Kathleen Williams said President Trump's lawsuit against the IRS had been filed for an "improper purpose."
Sam Neill, "Jurassic Park" and "The Piano" star, dies at 78
New Zealand actor Sam Neill, known for "Jurassic Park" and "The Piano," died Monday at 78, his family says.
At least 27 killed in Bangkok beer hall fire, authorities say
Video shared by first responders shows a huge blaze, with flames coming out of the front door of the Na Ladprao bar in the northern part of the Thai capital.
U.S.
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Investigation
Innocent bystander shot by police is one of dozens of cases nationwide
CBS News reviewed police records, body camera footage, court documents and local news reports to find more than 50 cases of innocent bystanders shot by police.
AI companies are creating "generative ghosts" of deceased loved ones
Startups are using emails, photos and voice recordings to create AI simulations that family and friends can interact with after a loved one's death.
Judge rebukes Trump and DOJ over IRS lawsuit in scathing decision
U.S. District Judge Kathleen Williams said President Trump's lawsuit against the IRS had been filed for an "improper purpose."
Who could replace Lindsey Graham in the Senate after his sudden death?
South Carolina Sen. Lindsey Graham's sudden death late Saturday has set off a scramble for who will succeed him in the Senate.
12 states sue to block Paramount-Warner Bros. Discovery merger
The suit poses a new challenge to the $110 billion deal that would unite two of the nation's largest media companies.
MoneyWatch
More MoneyWatch
AI companies are creating "generative ghosts" of deceased loved ones
Startups are using emails, photos and voice recordings to create AI simulations that family and friends can interact with after a loved one's death.
12 states sue to block Paramount-Warner Bros. Discovery merger
The suit poses a new challenge to the $110 billion deal that would unite two of the nation's largest media companies.
Millions of Americans take on debt and drain savings to afford food
A quarter of working-age adults use credit cards to purchase groceries but struggle to repay their debts, a new study finds.
High energy costs from Iran war heighten pressure on struggling farmers
As the agriculture industry in Louisiana contends with major energy cost hikes brought on by the Iran war, some farmers are unsure if their businesses will survive.
Bipartisan housing bill becomes law after Trump refuses to sign it
A landmark housing bill automatically became law overnight after President Trump declined to sign it.
Politics
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Judge rebukes Trump and DOJ over IRS lawsuit in scathing decision
U.S. District Judge Kathleen Williams said President Trump's lawsuit against the IRS had been filed for an "improper purpose."
Who could replace Lindsey Graham in the Senate after his sudden death?
South Carolina Sen. Lindsey Graham's sudden death late Saturday has set off a scramble for who will succeed him in the Senate.
Lindsey Graham's sister set to be tapped to serve out Senate term
South Carolina Gov. Henry McMaster will hold a press conference to announce his pick to fill the vacancy left by Sen. Lindsey Graham's death.
Trump backs Lindsey Graham's sister to finish Senate term
President Trump recommended that South Carolina's governor appoint the late Sen. Lindsey Graham's sister Darline to serve out the rest of his term in the Senate.
Trump says U.S. reinstating Iran blockade in Strait of Hormuz
Trump says the U.S. will be known as "THE GUARDIAN OF THE HORMUZ STRAIT," and will charge 20% on all cargo shipped via the waterway to cover security costs.
HealthWatch
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Common knee surgery may do more harm than good, 10-year study shows
A Finnish study followed patients for 10 years after they had a popular knee surgery. For many, the pain continued or even worsened.
New Jersey works to destroy firefighting foam laced with cancer-linked PFAS
New Jersey is one of more than a dozen states that are working to collect, remove and destroy all of their aqueous film-forming foam.
Departments getting rid of firefighting foam
Fire departments across the U.S. are changing how they extinguish fires. For decades, they used foam that contained so-called "forever chemicals" that are now linked to cancer. More than a dozen states are now working to collect, remove and destroy all of it. Mark Strassmann has more.
U.S. citizen working in Congo tests positive for Ebola, CDC says
The Africa Centres for Disease Control and Prevention said the outbreak is the fastest-growing Ebola outbreak recorded on the continent.
Pregnant mom diagnosed with Stage IV cancer after symptoms were dismissed
Jenney Bitner feared she wouldn't get to see her children grow up after a tumor in her brain revealed she had Stage IV melanoma.
World
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Astronomers discover sugar in space that's also found in raspberries
The sugar, called erythrulose, lurks in what's called the interstellar medium: thin clouds of gas and dust littered between stars.
British counterterrorism police lead probe into murder of politician
British counterterrorism police are now leading the investigation into the death of Ann Widdecombe after "new information and evidence" came to light.
Trump says U.S. reinstating Iran blockade in Strait of Hormuz
Trump says the U.S. will be known as "THE GUARDIAN OF THE HORMUZ STRAIT," and will charge 20% on all cargo shipped via the waterway to cover security costs.
Europeans sanction Russia over alleged "sabotage and espionage" attacks
Paris will summon Russia's ambassador and the EU and U.K. are announcing new sanctions over an alleged "vast cyber campaign" targeting European countries.
Truck carrying wedding guests hit on Indonesia highway, killing 13, police say
A pickup truck carrying wedding guests was crushed between two other trucks on a busy highway in Indonesia's, killing 13 people and injuring five others, police say.
Entertainment
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Entertainment
"Jurassic Park" star dies at 78
Actor Sam Neill, who starred in "Jurassic Park" and "The Piano," died Monday at the age of 78, his family said in a statement. Neill had been battling cancer, but his family said he had beaten it and his death was unexpected.
Extended interview: Sean Evans
Vladimir Duthiers speaks with Sean Evans about how he came to host "Hot Ones," his interview with Conan O'Brien, who he would like to see on the show and more.
Sam Neill, "Jurassic Park" and "The Piano" star, dies at 78
New Zealand actor Sam Neill, known for "Jurassic Park" and "The Piano," died Monday at 78, his family says.
7/12: Sunday Morning
Hosted by Tracy Smith. Featured: The only successful coup in U.S. history; Behind the scenes of "The Pitt"; Trump's monumental reimagining of Washington, D.C.; singer-songwriter Gracie Abrams; "Take Me Home, Country Roads"; and a Tuscany tradition: wine barrel races.
Milepost: David Attenborough
This week, British documentarian Sir David Attenborough, who turned 100 years old in May, broke the record for oldest nominee for a Primetime Emmy Award, earning two nominations this year.
Technology
More Technology
AI companies are creating "generative ghosts" of deceased loved ones
Startups are using emails, photos and voice recordings to create AI simulations that family and friends can interact with after a loved one's death.
Family says they're forced to sell home to help power data centers
Georgia Power says building a new transmission line will require acquiring more than 300 parcels of land, including residential properties.
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.
Apple sues OpenAI, accusing ChatGPT maker of stealing trade secrets
Apple alleges that OpenAI and two of its employees stole trade secrets and engaged in a "pattern of misconduct."
AI slop floods social media, report says
A new report from AI detector Pangram found that AI-generated content is flooding socials like X and Reddit, with LinkedIn accounting for nearly two-thirds of all AI content detected. Pangram CEO and co-founder Max Spero joins CBS News to discuss his findings.
Science
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Science
Disclosure Foundation head on new UFO files
The Pentagon on Friday released a new batch of UFO files, spanning 19 videos and more. Jordan Flowers, executive director of the Disclosure Foundation, joins CBS News to discuss.
Watch: Pentagon releases 19 new UFO videos
The Defense Department released a fourth batch of UFO files on Friday, nearly one month after its third drop. These are all of the videos in the latest tranche, plus analysis from astrophysicist Avi Loeb.
2,000-year-old gold rings and human bones found by archaeologists
Archaeologists have discovered eight human skeletons, bronze and gold jewelry and other artifacts indicating a ceremonial burial of wealthy people.
Telescope spots most distant quasars ever discovered
Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.
The American innovation that made millions of others possible
From the lightbulb to the airplane, to medical breakthroughs and the internet age, the past 250 years have been defined by America's intrepid intellect.
Crime
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Investigation
Innocent bystander shot by police is one of dozens of cases nationwide
CBS News reviewed police records, body camera footage, court documents and local news reports to find more than 50 cases of innocent bystanders shot by police.
Investigating police shootings of bystanders
A CBS News investigation found that no federal agency is tracking police shootings of innocent bystanders, making it difficult to hold officers accountable. CBS News' Jonathan Vigliotti reports.
British counterterrorism police lead probe into murder of politician
British counterterrorism police are now leading the investigation into the death of Ann Widdecombe after "new information and evidence" came to light.
Kansas woman convicted of double murder after three trials
Mike Sisco and his girlfriend Karen Harkness were gunned down in her Topeka, Kansas, home in 2002. Authorities believed it was a crime of passion. Sisco's daughter set out to help prove it was her mother, Dana Chandler, who was responsible.
Apalachee High School shooting suspect set to change plea, documents show
Colt Gray is scheduled to appear in Barrow County Superior Court on July 24 for a plea hearing, court documents show.
Space
More Space
Astronomers discover sugar in space that's also found in raspberries
The sugar, called erythrulose, lurks in what's called the interstellar medium: thin clouds of gas and dust littered between stars.
Telescope spots most distant quasars ever discovered
Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.
Mission launched to rescue a falling space telescope
Katalyst Space's LINK spacecraft is designed to capture and boost NASA's Swift observatory back to a safe altitude.
NASA astronauts operate on space station's broken robot arm
The orbital surgery on the International Space Station returned the Canadian-built robot arm to full health after its "wrist" joint failed last month.
NASA prepares to launch rescue to save telescope from falling to Earth
The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.
Latest Galleries
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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.
Photos show celebrations at Obama Presidential Center
The Obama Presidential Center, museum and library opens in Chicago with a star-studded grand opening ceremony and public watch party on Midway Plaisance.
Summer music highlights of 2026
Summer is the time to enjoy live music, indoors and out. Scroll through our gallery of some of 2026's leading musical acts, featuring images by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
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?
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Latest CBS News Videos
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Latest CBS News Videos
Investigating police shootings of bystanders
A CBS News investigation found that no federal agency is tracking police shootings of innocent bystanders, making it difficult to hold officers accountable. CBS News' Jonathan Vigliotti reports.
Georgia homeowners bearing cost of AI
Some homeowners in Georgia say they have been given an ultimatum: sell your home or the state will take it. Utility giant Georgia Power is planning to build a new transmission line so it can handle more data centers. Skyler Henry reports.
Who is in control of the Strait of Hormuz?
The U.S. and Iran traded a new wave of attacks as both sides attempted to claim control over the Strait of Hormuz. President Trump said in a Truth Social post that the U.S. will act as "the guardian" of the strait. CBS News' national security analyst Aaron Maclean has more.
Ukraine mourns Lindsey Graham's death
Ukrainian President Volodymyr Zelenskyy called Sen. Lindsey Graham "a true defender of freedom" after the longtime senator died Saturday at 71. Graham had met with Zelenskyy on Friday during a visit to Ukraine the day before he died. CBS News' Aidan Stretch has more on how Ukrainians are reacting to Graham's death.
Georgians lose homes due to AI data centers
Some families in Georgia are being forced to sell their homes or face government seizures to make way for AI data centers. CBS News' Skyler Henry has more.