Urgent effort underway to save coral reefs off Florida Keys
The coral reefs off the shores of the Florida Keys should be vibrant and colorful this time of year. But scientists say they're seeing a very different picture.
Coral Reef
Heat wave threatening Florida's coral reefs
Florida has seen temperatures in its coastal waters hit hot tub levels this summer, forcing marine scientists to take extreme measures to try to save some of the area's coral reefs. Alex Neufeld, a scientist with the Coral Restoration Foundation, joins CBS News to discuss some of those efforts and what's making the water so warm.
Water temperatures threatening coral reefs
Water temperatures around the southern Florida coast are reaching hot tub levels, with a buoy at Manatee Bay hitting 101 degrees earlier this week. That heat is bad news for coral reefs around the area. For more on the issue, CBS News talks to Cynthia Lewis, a biologist at the University of South Florida and director of the Florida Institute of Oceanography's Keys Marine Laboratory.
Extreme heat wipes out coral reef in Florida: "100% coral mortality"
Almost every single coral in a coral reef nursery in the Florida Keys has died as NOAA raises its coral bleaching warning system to the highest level possible for the area.
Florida sea temperatures hit mid-90s, threatening marine life
The higher-than-normal sea surface temperatures off the coasts of the Sunshine State could cause a "nasty" coral bleaching event, experts say.
How scientists are creating stronger coral reefs faster than ever
The Ocean-Shot Project launched in 2021 to develop a "massive, first-of-its-kind" coral reef restoration initiative in the Caribbean country Antigua and Barbuda.
"Gardening" coral reefs for the future
"We lose more coral reefs in one day than we can restore in a decade," climate scientist Dr. Deborah Brosnan says. But now, her team has found a way to build stronger and more resilient reefs that are seeing new life within just a few months.
Mysterious case of Caribbean sea urchin die-off solved by scientists
The killer of the "mystery novel"-like die-off has been linked to other widespread marine deaths, but this is the first time it's been linked to urchins, which are vital to coral reef survival.
Scientists work to save Florida's coral reef
The world's third-largest coral reef just off the Florida Keys was once a vibrant habitat for millions of plants and animals. But an outbreak of stony coral tissue loss disease is threatening to destroy it. Scientists are trying to regrow the coral in a lab hundreds of miles away to save it. Manuel Bojorquez takes a look.
Scientists hope lab-grown coral can save endangered Florida Keys reef
An outbreak of stony coral tissue loss disease threatens to destroy 20 of the 45 species in the world's third-largest coral reef.
How coral bleaching is causing "unnecessary" fish fights
A researcher said there was "crying in our masks" as her team watched fish battle over food that had simply died off, and may never come back.
Startup uses 3D-printed tiles to help restore coral reefs
The tiles could have global uses for coral adaptation, with benefits to humanity as well as ocean life.
3D printed “tiles” help revive coral
An eco-engineering startup has printed a 3D terracotta tile that is now helping endangered coral reefs thrive. Ramy Inocencio talks to the team who is hoping to “retile” the ocean floor.
NOAA releases plan to protect Florida's coral reefs
Florida's coral reefs are experiencing a multi-year outbreak of stony coral tissue loss disease. It has harmed more than 22 species of stony corals in Florida, the U.S. Virgin Islands and Puerto Rico. Jennifer Koss, coral reef conservation program director for the National Oceanic and Atmospheric Administration, joined CBS News to discuss a new action plan to protect the coral reefs.
Simulating a hurricane | 60 Minutes
The wind-and-wave simulator at the University of Miami’s Rosenstiel School can generate the equivalent of a category five hurricane, enabling researchers to test how well different structures and types of coral absorb wave energy and prevent damage on land https://cbsn.ws/3LHJvFb
ICYMI: A look back at Sunday's 60 Minutes
Secretary of State Blinken tells Scott Pelley about the challenges facing the U.S. around the world; Former GOP Rep. Denver Riggleman says there is "irrefutable" proof of a plot to overturn the 2020 presidential election; Rescuing the world's coral reefs.
New innovations attempting to rescue coral reefs
Anderson Cooper reports from Florida, where marine biologists are fighting to rebuild endangered reefs.
Exploring Cuba’s vibrant coral reefs
In 2011, Anderson Cooper and 60 Minutes traveled to the remote southern coast of Cuba to explore waters teeming with vibrant coral reefs.
2011: 60 Minutes explores Cuba's vibrant coral reefs
In 2011, Anderson Cooper and 60 Minutes traveled to the remote southern coast of Cuba to explore waters teeming with vibrant coral reefs.
World close to hitting 4 climate "tipping points," new research warns
The study said collapse of key ice sheets, loss of tropical coral reefs and thawing of permafrost could be triggered at 1.5 degrees Celsius of warming.
Major climate indicators set "alarming" records in 2021, U.N. says
The ocean is more acidic than it's been in 26,000 years and hotter than ever as greenhouse gases continue to flood the atmosphere. Here's what it could mean for the climate crisis.
Great Barrier Reef survey reveals vast extent of coral bleaching
Researchers say climate change is "the greatest threat to the Reef."
New research shows how sunscreen kills marine life
Up to 6,000 tons of sunscreen end up on coral reefs every year, according to the National Park Service – and it's taking a deadly toll on vital ecosystems.
Mysterious die-off of sea urchins in Caribbean: "It's happening so quickly"
Dive shops first began reporting the deaths in February, perplexing scientists and worrying government officials in the islands.
Study: Climate change "catastrophic" for coral
Coral reefs are a vital resource for both marine species and humans. But a new study found that warming temperatures mean the world may just be a few years away from "catastrophic" bleaching that would leave almost every coral reef on Earth vulnerable to disease — and potentially, death.
Federal Reserve raises interest rates for the first time since 2023
The Fed increased its benchmark rate by 0.25 percentage points to battle resurgent inflation driven by surging energy prices.
Exclusive
Photos show widespread damage at U.S. positions caused by Iranian attacks
The images were sent to CBS News by active service members under condition of anonymity.
Patrick Clancy in his own words, only on 60 Minutes
This Sunday on 60 Minutes, Patrick Clancy talks about his grief, his memories of his children, and the baseless conspiracy theories that flooded social media since his ex-wife's murder trial.
Exclusive
Family blames Texas' "merciless" abortion ban for woman's death, sues Paxton, others
The family of 37-year-old Tierra Walker filed a lawsuit against Texas Attorney General Ken Paxton and others, saying she was denied an abortion that could have saved her life.
Live
House speaker declares Iran nuclear issue "taken care of"
The Iran war has cost the U.S. military at least $33.4 billion — most of it on munitions — and not including hundreds of millions more spent by other agencies, the Pentagon says.
First on CBS
White House chief of staff Susie Wiles says she's cancer-free
White House chief of staff Susie Wiles had a medical procedure at the Mayo Clinic earlier this week, CBS News first reported.
House votes to hold Leon Black in contempt of Congress in Epstein probe
The committee accused Black of defying subpoenas as part of its investigation into the late Jeffrey Epstein.
Investigation
A trusted seal made websites look legit. The weight-loss drug they sold wasn't.
Selling retatrutide commercially is prohibited by federal law. Yet, companies have promoted the drug on social media, thanks in part to being certified by LegitScript.
How Olympian Aly Raisman learned to advocate for her own health
In the latest episode of "Healthful," Olympic gold medalist Aly Raisman discusses what she's learned about speaking up for herself and taking care of her body.
U.S.
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Ross Fire still burning, with over 90,000 acres scorched
The wildfire, which has torn through Palo Pinto and Jack counties, forced evacuations, closed roads and disrupted schools.
NASA spacecraft discovers moon crater bigger than Roman Colosseum
Scientists have discovered a crater on the moon that's bigger than the Roman Colosseum, the result of a powerful impact two years ago.
Virginia fines a Microsoft data center for emissions violations
As part of the settlement with Microsoft, the tech giant has agreed to invest $2.4 million toward an environmental project underway in Loudoun County.
AI doesn't have rights or feelings, Microsoft's AI chief says
Microsoft's Mustafa Suleyman said in an essay that trying to develop AI consciousness would be "catastrophic" for humanity.
Senate Democrats meet with El-Sayed, rallying around Michigan nominee
Michigan Democratic Senate candidate Abdul El-Sayed met with Senate Democrats as they look to rally around his candidacy in the final sprint to November's election.
MoneyWatch
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AI doesn't have rights or feelings, Microsoft's AI chief says
Microsoft's Mustafa Suleyman said in an essay that trying to develop AI consciousness would be "catastrophic" for humanity.
Federal Reserve raises interest rates for the first time since 2023
The Fed increased its benchmark rate by 0.25 percentage points to battle resurgent inflation driven by soaring energy prices.
Amazon raises starting pay to $20 an hour and adds Whole Foods perks
Amazon said it is increasing its minimum pay for operations workers by $1 an hour and adding grocery discounts for all U.S. employees.
Own a car? You're getting socked by higher prices, and not only for gas
Car ownership costs have soared 50% since 2020, according to new economic data. Here's where motorists are getting dinged.
OpenAI backs measure that would require independent audits of AI models
Top OpenAI executive endorses plan that would require AI companies to submit their technology to third-party reviews to assess their safety.
Politics
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ISIS-K member sentenced to 20 years in prison in case tied to Kabul bombing
An Islamic State group member was sentenced to 20 years in prison for aiding the terrorist organization that took credit for a suicide bombing that killed 13 U.S. service members and about 160 Afghans at a Kabul airport.
Virginia fines a Microsoft data center for emissions violations
As part of the settlement with Microsoft, the tech giant has agreed to invest $2.4 million toward an environmental project underway in Loudoun County.
Feds paid $9.5 billion in leave costs in 2025 due to DOGE buyout
According to a Government Accountability Office (GAO) report published Tuesday, the use of paid administrative leave increased by 435% from 2023 to 2025.
Senate Democrats meet with El-Sayed, rallying around Michigan nominee
Michigan Democratic Senate candidate Abdul El-Sayed met with Senate Democrats as they look to rally around his candidacy in the final sprint to November's election.
House votes to hold Leon Black in contempt of Congress in Epstein probe
The committee accused Black of defying subpoenas as part of its investigation into the late Jeffrey Epstein.
HealthWatch
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How Olympian Aly Raisman learned to advocate for her own health
In the latest episode of "Healthful," Olympic gold medalist Aly Raisman discusses what she's learned about speaking up for herself and taking care of her body.
Investigation
A trusted seal made websites look legit. The weight-loss drug they sold wasn't.
Selling retatrutide commercially is prohibited by federal law. Yet, companies have promoted the drug on social media, thanks in part to being certified by LegitScript.
Outcome of employment lawsuit could promote use of skimpy health plans
A long-running lawsuit challenging what it means to be an employee and therefore have access to work-based health plans is being closely watched by health policy analysts.
Pennsylvania woman dies of measles complications, coroner reports
A 40-year-old woman died on Saturday from complications associated with measles, the coroner reported.
Strange symptom and a "weird" referral led to surprise Stage 4 cancer diagnosis
Kate Ping thought she was just stressed out. A nurse practitioner's surprising recommendation led to a shocking diagnosis.
World
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ISIS-K member sentenced to 20 years in prison in case tied to Kabul bombing
An Islamic State group member was sentenced to 20 years in prison for aiding the terrorist organization that took credit for a suicide bombing that killed 13 U.S. service members and about 160 Afghans at a Kabul airport.
Village votes to leave U.K. in symbolic protest of plan to house asylum seekers
Residents of Piddington voted overwhelmingly to leave the United Kingdom in a symbolic referendum over plans to house asylum seekers nearby.
Humpback whale seen grieving dead calf in rare footage
The footage shows a female humpback whale staying close to the dead calf as it lies motionless on the seafloor, touching it with its head and fin.
Remains of ancient warhorse given honorific burial discovered in Egypt
Archaeologists say they've discovered the remains of a likely ancient Egyptian warhorse given an honorific burial more than 3,000 years ago.
Is the U.S. and China's mutual distrust the biggest risk as AI evolves?
Analysts tell CBS News that as the U.S. and China race for AI supremacy, they risk driving all of humanity "off a cliff."
Entertainment
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Entertainment
Ed Sheeran speaks out on Macklemore decision
Ed Sheeran spoke out Tuesday after facing backlash for dropping Macklemore from his tour following the rapper's pro-Palestinian statements onstage. Shanelle Kaul reports.
Ed Sheeran breaks silence amid controversy
The rapper Macklemore was bumped from Ed Sheeran's U.S. concert tour for pro-Palestinian comments that some say crossed a line into prejudice. Now, four additional supporting acts have quit in solidarity and the headliner has addressed the controversy. Carter Evans reports.
Ed Sheeran's supporting acts pull out of tour after Macklemore was dropped
Aaron Rowe, Beoga, Lukas Graham and Finneas all released statements Tuesday on Instagram saying they were withdrawing from Ed Sheeran's tour.
Food & Wine unveils list of "Best New Chefs"
Food & Wine reveals its list of "Best New Chefs" this week. One of those talents is Masako Morishita of Perry's Restaurant in Washington, D.C., who joins to discuss her career move from NFL cheerleader to D.C. food icon and share one of her favorite recipes.
Elin Hilderbrand and daughter on latest book
Elin Hilderbrand, who wrote hit summer reads like "The Perfect Couple" and "28 Summers," joins "CBS Mornings" with her daughter Shelby Cunningham to discuss the latest book in their co-written The Academy Series, titled "The Thoroughbreds."
Technology
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AI doesn't have rights or feelings, Microsoft's AI chief says
Microsoft's Mustafa Suleyman said in an essay that trying to develop AI consciousness would be "catastrophic" for humanity.
AI is making it easier for adversaries to target U.S. military, experts say
An Iran-linked adversary used Claude AI to try to target U.S. naval forces, Anthropic revealed in a recent report.
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.
Is the U.S. and China's mutual distrust the biggest risk as AI evolves?
Analysts tell CBS News that as the U.S. and China race for AI supremacy, they risk driving all of humanity "off a cliff."
OpenAI chief on tech safety efforts
Chris Lehane, the chief global affairs officer for OpenAI, joins "CBS Mornings" to discuss recent tech leaders' efforts to address AI safety and regulations.
Science
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Humpback whale seen grieving dead calf in rare footage
The footage shows a female humpback whale staying close to the dead calf as it lies motionless on the seafloor, touching it with its head and fin.
Remains of ancient warhorse given honorific burial discovered in Egypt
Archaeologists say they've discovered the remains of a likely ancient Egyptian warhorse given an honorific burial more than 3,000 years ago.
Anthropic CEO says "exponential" growth of AI is a "warning sign"
Artificial intelligence technology is developing at an "exponential" rate, Anthropic CEO Dario Amodei told CBS News, calling the situation a "warning sign" for the industry that requires serious safeguards.
First-ever adult T. rex trackway found in North Dakota
Paleontologists have identified the first known trackway made by a full-grown Tyrannosaurus rex, and the discovery was made in the North Dakota badlands.
Ig Nobel prizes go to scientists studying cockroach milk, nose-blowing, more
Ten research teams were honored at a satirical science awards ceremony that was hosted outside the U.S. for the first time due to travel concerns. A study of cockroach milk was among the winners.
Crime
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Crime
Lindsay Clancy hires new lawyer for retrial
Lindsay Clancy has hired Martin Weinberg, one of Karen Read's attorneys, as she faces a retrial for the killings of her three children. CBS News' Shanelle Kaul has more.
Family blames abortion ban for woman's death
Tierra Walker, 37, died of preeclampsia when she was 20 weeks pregnant. Her family filed a lawsuit against Texas Attorney General Ken Paxton and other doctors, alleging that the state's abortion ban led to her death. CBS News' Jericka Duncan reports.
Navy vet's murder solved after suspect who gave DNA dies by suicide
A veteran's 1987 murder has been solved, after the now-deceased suspect's DNA matched evidence at the scene of the killing, authorities said.
Georgia execution delayed for hearing under new law that may reduce sentence
A Georgia judge has put an execution on hold to allow time for a hearing on whether the sentence should be reduced under a new state law that lets victims of abuse have their sentences reconsidered.
Man arrested for alleged ISIS plot
A 21-year-old Pennsylvania man has been arrested for allegedly plotting what could have been a "mass casualty attack" inspired by ISIS, federal officials say. CBS News' Anna Schecter has more.
Space
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NASA spacecraft discovers moon crater bigger than Roman Colosseum
Scientists have discovered a crater on the moon that's bigger than the Roman Colosseum, the result of a powerful impact two years ago.
NASA launches its Roman Space Telescope to explore the hidden universe
NASA's Roman Space Telescope launched shortly after daybreak from Kennedy Space Center and blazed toward an observation point 1 million miles away.
Roman Space Telescope promises 300-megapixel views of the cosmos
The $4.3 billion telescope is expected to discover tens of thousands of exoplanets while probing the nature of mysterious dark matter and energy.
First on CBS
Trump to honor Artemis II crew with nation's top space medal
President Trump plans to award the Congressional Space Medal of Honor to the crew of NASA's Artemis II mission in a ceremony Aug. 28.
NASA's Swift telescope will plunge toward Earth after rescue mission called off
The mission to save NASA's sinking space telescope has been called off, dooming the telescope to a fiery reentry later this year.
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.
Dolly Parton: An extraordinary life in pictures
Dolly Parton, the country music legend who became a feminist icon, has died at the age of 80. Here is a look back at her life in pictures.
Investigating the death of designer Sylvie Cachay
Sylvie Cachay was found dead in an overflowing bathtub at the exclusive Soho House in New York City on Dec. 9, 2010. A water leak at the hotel gave away a timeline that may have revealed her killer.
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.
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.
Latest CBS News Videos
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Latest CBS News Videos
Dow tumbles after first rate hike since 2023
The Dow Jones closed down around 1.2% on Wednesday after the Federal Reserve announced its first interest rate increase since July 2023. CBS News' Kelly O'Grady and Aaron Navarro report.
Susie Wiles announces she's cancer-free
White House chief of staff Susie Wiles says she's cancer-free after being diagnosed with breast cancer in March. CBS News' Ed O'Keefe reports.
Watch: Fed chair Kevin Warsh takes questions
Federal Reserve chair Kevin Warsh spoke to reporters Wednesday after interest rates were raised by 0.25 percentage points, the first raise since 2023.
U.S. deploys first space-based weapon
The U.S. has deployed its first space-based weapon, the Air Force says. Tara Copp, a national security correspondent for The Washington Post has more.
Potential cyberattack on Texas-bound tanker
Coast Guard personnel and FBI agents boarded a Texas-bound commercial oil tanker last month in the Atlantic after finding the ship's network may have been compromised by a foreign actor, the Coast Guard said Tuesday. CBS News' Nicole Sganga reports.