Scientists unlock monarch migration clues
Last season, 60 Minutes witnessed the migration of monarch butterflies. Scientists are now using tiny, solar-powered radio tags to track individual butterflies and learn more about their migration.
Monarch Butterfly
Monarch butterfly super generation migrates thousands of miles
Monarchs traveled to a remote part of Mexico, a journey they've made for thousands of years, and wintered there. Now tens of millions of the butterflies are on an epic aerial journey back north.
Anderson Cooper on witnessing the monarch butterfly migration
The annual migration of monarch butterflies is one of science's great mysteries: millions of monarchs know the correct path even though they have never made the long journey themselves. As 60 Minutes found, the expedition to watch the migration can be its own challenge.
The monarch butterfly migration mystery
Monarchs traveled to a remote part of Mexico, a journey they've made for thousands of years, and wintered there. Now tens of millions of the butterflies are on an epic aerial journey back north.
Butterfly populations rapidly declining in Midwest
A new study finds that butterfly populations are rapidly declining in the Midwest. Elise Zipkin, one of the authors of the study, joins "The Daily Report" to discuss.
4/20/2025: Bird Flu; Demis Hassabis; Flight of the Monarchs
First, a report on what worries scientists most about bird flu. Then, a look at what's next for AI at Google DeepMind. And, inside the monarch butterfly migration mystery.
Monarch butterfly migrates from U.S. to Mexico before starting journey back
For thousands of years, millions of monarch butterflies have migrated from the northern U.S. and Canada to Mexico for the winter. But exactly how they know where to go is still a mystery.
Reviving a monarch butterfly from the forest floor
On the forest floor, monarchs litter the ground -- but most are not dead. They've just fallen from trees during the night and their muscles are too cold for them to fly. Anderson Cooper has the moment of nature.
22% of butterflies in U.S. disappeared in 2 decades, study finds
A study, published Thursday in the journal Science, found that 22% of butterflies in the United States disappeared between 2000 and 2020.
Butterflies in U.S. vanishing at alarming rate
Butterflies are vanishing from U.S. landscapes at an alarming rate. A new study found that 22% of butterflies in the United States disappeared between 2000 and 2020.
Monarch butterfly population in Western U.S. nears record 30-year low
The number of monarch butterflies spending winter in the western U.S. dropped dramatically this year, despite moves to extend protections for the insect.
Officials warn monarch butterfly numbers shrinking
U.S. wildlife officials announced plans to add the monarch butterfly to the threatened species list. Brian Hackney reports on the beloved insect's dwindling population.
Nature: Monarch butterflies in New Jersey
We leave you this Sunday morning with a species of butterfly the late first lady Rosalynn Carter was dedicated to preserving – Monarch butterflies – in Cape May, New Jersey. Videographer: Jeff Reisly.
Monarch butterfly presence in Mexican forests drops 22%, report says
Illegal logging has been a major threat to the pine and fir forests where the butterflies gather in clumps to keep warm in the winter.
Students work to preserve monarch butterflies
After years of declining populations, the monarch butterfly was recently declared endangered. CBS News correspondent Debra Alfarone meets the next generation of activists working to keep the insect population alive.
Monarch butterflies are now endangered
The western population is estimated to have declined by 99.9% between the 1980s and 2021 – from 10 million to less than 2,000.
Is Trump's $1.7+ billion "anti-weaponization fund" legal? Experts weigh in.
The new fund to provide payouts to those who say the legal system was "weaponized" against them raised immediate questions about its legality, implementation and enforcement.
Live
Iran mulls latest U.S. proposal as Trump says war is in "final stages"
Iran says it's considering the latest U.S. peace offer, as President Trump says he's willing to wait "a couple of days" for a response.
Atlantic hurricane season is coming up. Here's what NOAA predicts.
The 2026 Atlantic hurricane season is quickly approaching, and the National Oceanic and Atmospheric Administration is releasing its forecast for what to expect.
DNC releases long-awaited autopsy on 2024 election
The Democratic National Committee released a long-awaited autopsy on the 2024 election that party chair Ken Martin has kept under wraps for months.
Tennessee stops execution after failing to find vein for lethal drugs
Tennessee called off the planned execution of Tony Carruthers on Thursday, his attorney said.
Feeding Our Future fraud ringleader Aimee Bock sentenced to 41+ years
Aimee Bock, the convicted ringleader of the $250 million Feeding Our Future fraud scheme in Minnesota, was sentenced to more than 40 years in prison on Thursday.
Trump postponing AI executive order "because I didn't like what I was seeing"
President Trump said he doesn't want to "do anything that's going to get in the way" of leading the world on the technology.
Colbert hosts "The Late Show" one last time tonight as franchise ends
"The Late Show" host Stephen Colbert is marking the end of an iconic late-night franchise on CBS.
U.S.-bound flight diverted over passenger from Congo amid Ebola restrictions
An Air France flight from Paris to Detroit was forced to divert to Montreal due to U.S. flight restrictions linked to the Ebola outbreak.
U.S.
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Why Google's Gemini Spark AI agent could be a game changer
AI tools that autonomously perform tasks for users mark a major step forward from chatbots, according to tech experts.
Zelenskyy confirmed his most famous quote. I got pushback for reporting it.
Whether Zelenskyy had in fact uttered the line "I need ammunition — not a ride" was disputed by the Biden administration when I reported it. Now, the Ukrainian leader has confirmed he said it.
House bill would ban use of federal money for DOJ's "anti-weaponization" fund
GOP Rep. Brian Fitzpatrick and Democratic Rep. Tom Suozzi introduced a bill to ban the use of federal money for paying out claims under the Justice Department's new "anti-weaponization" fund.
Consumers are still spending, but cracks are starting to show
Shoppers continue to open their pocketbooks, boosting retailers like Walmart, even as inflation jumps to its highest level in three years.
7th and 8th judges rebuff Justice Dept.'s attempts to get voter rolls from states
The Justice Department has sued 30 states and Washington, D.C., in an effort to gain access to their complete voter registration lists.
MoneyWatch
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Why Google's Gemini Spark AI agent could be a game changer
AI tools that autonomously perform tasks for users mark a major step forward from chatbots, according to tech experts.
Consumers are still spending, but cracks are starting to show
Shoppers continue to open their pocketbooks, boosting retailers like Walmart, even as inflation jumps to its highest level in three years.
Summer air travel could be rough. Here's how travelers can prepare.
A new report finds that on-time flight arrivals are at their worst level since 2014, with fuel costs and weather adding to summer travel risks.
Record 274 climbers scale Nepal's side of Mount Everest in single day
A record 274 climbers scaled the Nepal side of Mount Everest in a single day, officials said. They took advantage of clear weather.
World Cup expected to generate more in sports bets than the Super Bowl
Americans are expected to wager more than $3 billion amid the expansion of legalized sports betting in the U.S.
Politics
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Zelenskyy confirmed his most famous quote. I got pushback for reporting it.
Whether Zelenskyy had in fact uttered the line "I need ammunition — not a ride" was disputed by the Biden administration when I reported it. Now, the Ukrainian leader has confirmed he said it.
House bill would ban use of federal money for DOJ's "anti-weaponization" fund
GOP Rep. Brian Fitzpatrick and Democratic Rep. Tom Suozzi introduced a bill to ban the use of federal money for paying out claims under the Justice Department's new "anti-weaponization" fund.
7th and 8th judges rebuff Justice Dept.'s attempts to get voter rolls from states
The Justice Department has sued 30 states and Washington, D.C., in an effort to gain access to their complete voter registration lists.
Congress delays reconciliation votes amid GOP opposition to new DOJ fund
The House and Senate will both leave Washington for their Memorial Day recess without voting on a reconciliation package to fund federal immigration agencies.
Trump postponing AI executive order "because I didn't like what I was seeing"
President Trump said he doesn't want to "do anything that's going to get in the way" of leading the world on the technology.
HealthWatch
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U.S. doctor with Ebola feared he "wasn't going to make it" before evacuation
Dr. Peter Stafford was working with the missionary group Serge in Congo when he was infected with Ebola.
Is "fibermaxxing" good for your health?
Health and fitness influencers are pushing people to consume more fiber. Keri Glassman, Nutritious Life founder and CEO, joins with her take.
Vanessa Trump announces cancer diagnosis
Vanessa Trump announced on Instagram that she has been diagnosed with breast cancer and is working with her doctors on a treatment plan.
Noah Wyle's push to help healthcare workers
Noah Wyle, who stars in HBO's "The Pitt," joins "CBS Mornings" with Dr. Elisabeth Potter to discuss their push to improve mental health and quality of life for healthcare workers.
Deadly measles outbreak in Bangladesh fuels concern over risks for U.S.
A CBS News medical correspondent and doctor says her "biggest concern for the World Cup is actually measles. It's not hantavirus, it is not Ebola."
World
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U.S. doctor with Ebola feared he "wasn't going to make it" before evacuation
Dr. Peter Stafford was working with the missionary group Serge in Congo when he was infected with Ebola.
Divers killed in Maldives cave may have taken wrong tunnel: "No way out"
Finnish divers found the Italians in a corridor with a dead end inside the cave complex, Italy's la Repubblica daily reported.
Ukraine ups security as Russia holds nuclear strike drills with Belarus
Russia says "nuclear munitions" sent to Belarus for joint drills in the country that Moscow used as a launchpad for its 2022 invasion of Ukraine.
Record 274 climbers scale Nepal's side of Mount Everest in single day
A record 274 climbers scaled the Nepal side of Mount Everest in a single day, officials said. They took advantage of clear weather.
Live
Iran mulls latest U.S. proposal as Trump says war is in "final stages"
Iran says it's considering the latest U.S. peace offer, as President Trump says he's willing to wait "a couple of days" for a response.
Entertainment
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Entertainment
All 24 "Survivor 50" castaways discuss season
Throughout the airing of "Survivor 50," castaways joined "CBS Mornings" to discuss their time on the show. In this marathon, relive the twists and turns and hear from all 24 contestants about what it was like to be a part of the 50th season.
"Survivor 50" finalists discuss strategy, how they planned to win
Aubry won the record $2 million prize for earning 8-of-11 votes in Wednesday night's finale of "Survivor 50."
"Survivor 50" players on game strategies
"Survivor" host Jeff Probst joins Gayle King and the top five contestants from "Survivor 50" after the jury crowned a winner in the legendary game.
Survivor 50 winner describes show experience
(Warning: spoiler alert!) The "Survivor 50" final five contestants join Gayle King to discuss the season finale.
"Survivor 50" winner crowned
(Warning: spoilers ahead!) The "Survivor 50" winner has been crowned after a monumental season featuring some of the best in the game. Gayle King breaks down the wild finale.
Technology
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Why Google's Gemini Spark AI agent could be a game changer
AI tools that autonomously perform tasks for users mark a major step forward from chatbots, according to tech experts.
Trump postponing AI executive order "because I didn't like what I was seeing"
President Trump said he doesn't want to "do anything that's going to get in the way" of leading the world on the technology.
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.
Meta's massive layoffs
Meta is cutting thousands of jobs as the company invests in artificial intelligence. Business Insider's Hugh Langley joins CBS News with more details.
What Nvidia's Q1 earnings say about AI race
Cementing its status as the world's most valuable company, Nvidia reported record revenue in its latest earnings report. Britney Nguyen, Nvidia and chips reporter at MarketWatch, joins with analysis.
Science
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Atlantic hurricane season is coming up. Here's what NOAA predicts.
The 2026 Atlantic hurricane season is quickly approaching, and the National Oceanic and Atmospheric Administration is releasing its forecast for what to expect.
2 humpback whales swam record-breaking distance, photos reveal
The pictures represent the longest-distance ever seen between two pictures of the same humpback whale, researchers said.
Live chicks hatched from artificial eggshell, biotech company says
Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.
El Niño could bring "double whammy" of high tide flooding, NOAA warns
The upcoming El Niño could trigger frequent and widespread flooding in coastal areas around the United States, even when storms aren't actively taking place, scientists warn.
New dinosaur weighing as much as 9 elephants identified by scientists
The long-necked herbivore is the largest ever found in Southeast Asia, researchers said.
Crime
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Tennessee stops execution after failing to find vein for lethal drugs
Tennessee called off the planned execution of Tony Carruthers on Thursday, his attorney said.
Charges dismissed for ex-official at school where 6-year-old shot teacher
A judge has dismissed all charges against a former school administrator accused of ignoring warnings about a 6-year-old with a gun.
Arrest made in Connecticut 40 years after woman's murder in Virginia
The body of 22-year-old Roberta Walls was found in a field in Virginia Beach on the morning of May 15, 1986.
TikTok star charged in alleged murder plot
A TikTok star and her father were charged for allegedly plotting to kill the father of her daughter, boy band singer Jack Avery, by paying in bitcoin and using the dark web and coded messages. Jonathan Vigliotti has the details.
Feeding Our Future fraud ringleader Aimee Bock sentenced to 41+ years
Aimee Bock, the convicted ringleader of the $250 million Feeding Our Future fraud scheme in Minnesota, was sentenced to more than 40 years in prison on Thursday.
Space
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SpaceX ready to launch more powerful Super Heavy-Starship
The new rocket features a host of upgrades intended to improve safety and performance of the world's most powerful rocket.
SpaceX launches cargo ship to International Space Station
The International Space Station-bound SpaceX Cargo Dragon is loaded with 6,500 pounds of needed equipment, research gear and crew supplies.
NASA maps show Earth's brightest and darkest regions at night
Researchers expected to find "a gradual increase in artificial light at night," but instead saw "much more nuanced patterns," NASA said.
NASA spacecraft to fly past Mars on voyage to rare metal asteroid
NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.
UFO files reveal astronauts saw mysterious objects and lights in 1972
NASA's Apollo 17 crew reported seeing three mysterious dots and sparks that resembled fireworks, according to new files released by the Pentagon.
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.
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
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Latest CBS News Videos
Trump rolls back federal refrigerant rules
An executive order signed by President Trump on Thursday loosens a federal rule requiring grocery stores and air conditioning companies to reduce greenhouse gas emissions from cooling equipment. CBS News correspondent Natalie Brand has more.
Senate GOP delays reconciliation bill vote
Senate Republicans delayed a vote to fund federal immigration agencies on Thursday due to issues with the Justice Department's "anti-weaponization" fund. CBS News' Nikole Killion and Sarah Lynch have the latest.
Marjorie Taylor Greene slams foreign donors
Former congresswoman Marjorie Taylor Greene says Rep. Thomas Massie's primary loss in Kentucky this week is proof "that a congressional seat can be bought by several billionaires representing a foreign lobby." See the full interview Thursday on "The Takeout."
All 24 "Survivor 50" castaways discuss season
Throughout the airing of "Survivor 50," castaways joined "CBS Mornings" to discuss their time on the show. In this marathon, relive the twists and turns and hear from all 24 contestants about what it was like to be a part of the 50th season.
Comer on interview with Epstein assistant
House Oversight Committee chairman James Comer told reporters Thursday that Jeffrey Epstein's former personal assistant, Sarah Kellen, gave three new names of "people that were involved in abuse."