Will coronavirus die off in summer? An expert weighs in
Will warmer, more humid temperatures affect the spread of the virus? CBS News spoke to a top expert on infectious disease transmission about what we know and don't know.
Science
Warmest winter on record gives way to extra-early signs of spring
According to NOAA, the winter of 2019-2020 was the warmest on record across all continents north of the equator.
Astronomers discover scorching hot planet where it rains iron
On one particularly hot planet, hundreds of light-years away from Earth, the forecast is cloudy with a chance of liquid iron rain.
Study examines climate change through clouds
An unprecedented study was recently launched to explore clouds, which cover two thirds of the Earth's surface on average. Scientists still understand precious little about the phenomenon, but most climatologists believe they hold the key to unlocking the mysteries of climate change. "CBS This Morning: Saturday" took a closer look at where scientists are conducting the study out in the Caribbean.
"Flattening the curve": What it means for fighting coronavirus
"Flattening the curve" graphs are being shared across social media — but what does it actually mean, and how do we do it?
Bears coming out of hibernation early due to climate change
This could lead bears into confrontations with humans as they desperately search for food.
Astronomers discover a star shaped like a teardrop
"I've been looking for a star like this for nearly 40 years and now we have finally found one," one astronomer said.
New bug species named after Lady Gaga
This bug was "Born this Way."
Climate report warns "time is fast running out" to avoid worst
The leader of the United Nations calls climate change "the defining challenge of our time."
Nature up close: What's needed to keep an owl alive
A look at the energy it takes to sustain a predator on a food chain
Ahead of State of the Union, hints of frustration with Trump emerge in House GOP
Some House Republicans have rebuked Mr. Trump on tariffs, war powers and the Epstein files, and defections could grow as the midterms approach.
DNA from Nancy Guthrie's home may not help investigators, sources say
According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not yield a usable profile for comparison.
Pirro drops effort to indict 6 lawmakers who posted video on illegal orders
A grand jury refused to return an indictment against the six Democratic lawmakers earlier this month.
Exclusive
Johnson calls Democrats' boycott of Trump's State of the Union "detestable"
"We play for one team," House Speaker Mike Johnson told "CBS Evening News" anchor Tony Dokoupil ahead of the State of the Union. "We're all for America."
Nancy Guthrie's family offering reward of $1 million for her whereabouts
The family of Nancy Guthrie is offering an additional reward of up to $1 million for information about her whereabouts.
Utah judge in Charlie Kirk shooting case rejects bid to disqualify prosecutors
State District Judge Tony Graf decided in a Tuesday ruling to keep the Utah County Attorney's Office on the case against the man accused of killing Charlie Kirk.
Exclusive
Trump plans to honor 100-year-old veteran during speech, sources say
President Trump will award Royce Williams a Medal of Honor for his actions in a secret mission during the Korean War, sources with knowledge of the matter told CBS News.
Texts show Rep. Gonzales sent explicit messages to staffer who later died by suicide
A newly revealed text exchange appears to show Republican Rep. Tony Gonzales encouraging an aide who later died by setting herself on fire to send him an explicit photo.
Senate to vote on DHS funding as Congress returns without a deal
The Senate is set to take procedural vote on funding for the Department of Homeland Security as a partial government shutdown stretches into an 11th day.
U.S.
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Passenger jet forced to turn around after battery pack catches fire
The passenger received medical attention after the plane returned to Wichita, Kansas, Alaska Airlines and the FAA said.
Utah judge in Charlie Kirk shooting case rejects bid to disqualify prosecutors
State District Judge Tony Graf decided in a Tuesday ruling to keep the Utah County Attorney's Office on the case against the man accused of killing Charlie Kirk.
Pirro drops effort to indict 6 lawmakers who posted video on illegal orders
A grand jury refused to return an indictment against the six Democratic lawmakers earlier this month.
DNA from Guthrie's house may not provide enough evidence to help, sources say
According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not yield a usable profile for comparison.
Novo Nordisk to slash Wegovy and Ozempic prices starting in 2027
Starting in 2027, the Danish pharma firm will sell its weight-loss and diabetes drugs for $675 per month.
MoneyWatch
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Consumer confidence rose in February as labor market outlook improves
Consumers' perceptions of employment conditions improved slightly in February, helping bolster overall confidence in the economy.
Novo Nordisk to slash Wegovy and Ozempic prices starting in 2027
Starting in 2027, the Danish pharma firm will sell its weight-loss and diabetes drugs for $675 per month.
Warner Bros. Discovery reviewing sweetened bid from Paramount Skydance
Paramount Skydance is continuing its efforts to buy Warner Bros. Discovery by upping the ante on Netflix.
Ford recalling some 413,000 Explorers due to potential steering control loss
Ford is recalling almost 413,000 Explorers from model years 2017 through 2019 due to a defect that could cause drivers to lose steering control, the U.S. auto safety regulator said
FedEx sues Trump administration for "full refund" of tariff payments
FedEx sued the Trump administration over its tariffs on Monday, asking for a "full refund" of all payments it made to the government under a set of tariff policies that were ruled illegal by the Supreme Court.
Politics
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Exclusive
Johnson calls Democrats' boycott of Trump's State of the Union "detestable"
"We play for one team," House Speaker Mike Johnson told "CBS Evening News" anchor Tony Dokoupil ahead of the State of the Union. "We're all for America."
Pirro drops effort to indict 6 lawmakers who posted video on illegal orders
A grand jury refused to return an indictment against the six Democratic lawmakers earlier this month.
Exclusive
Trump plans to honor 100-year-old veteran during speech, sources say
President Trump will award Royce Williams a Medal of Honor for his actions in a secret mission during the Korean War, sources with knowledge of the matter told CBS News.
Exclusive
Parents of National Guard member fatally shot in D.C. will attend State of the Union
The parents of Sarah Beckstrom, the 20-year-old National Guard member who was killed in an ambush-style attack in D.C. last year, will be among the special guests at President Trump's State of the Union address tonight.
Senate to vote on DHS funding as Congress returns without a deal
The Senate is set to take procedural vote on funding for the Department of Homeland Security as a partial government shutdown stretches into an 11th day.
HealthWatch
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Novo Nordisk to slash Wegovy and Ozempic prices starting in 2027
Starting in 2027, the Danish pharma firm will sell its weight-loss and diabetes drugs for $675 per month.
As more Americans embrace anxiety treatment, RFK Jr. derides medications
Robert F. Kennedy Jr. has criticized the broadening use of anxiety medications, but doctors and researchers say the MAHA movement is misrepresenting drugs that have been proven to help.
How safe is America from polio?
After decades of American children routinely receiving polio vaccines, the virus that had doomed many to paralysis was nearly eliminated in the United States. But vaccine avoidance today may allow the crippling disease to return.
How safe is America from polio?
After decades of American children routinely receiving polio vaccines, the virus that had doomed many to paralysis was nearly eliminated in the United States. But vaccine avoidance today may allow the crippling disease to return. CBS News chief medical correspondent Dr. Jonathan LaPook talks with David Oshinsky, author of "Polio: An American Story," and with violin virtuoso Itzhak Perlman, who contracted polio as a child, about how parents opting out of vaccinations for their children could affect polio rates here.
Robots can help amid nursing home staffing crisis
A growing, aging population and an acute caregiver shortage are pushing adult care centers to think outside the box. Itay Hod introduces a new, high-tech helper.
World
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Photographer on capturing Jack Hughes' toothless grin after Olympic gold
Getty Images photographer Elsa Garrison shares how she managed to capture a "pretty iconic" image of Team USA's Jack Hughes.
12th century Crusader sword discovered by student off coast of Israel
A student made the discovery "by chance" while swimming, according to the University of Haifa.
Russell Brand pleads not guilty to new rape and sexual assault charges
Once a left-leaning political campaigner, Brand has rebranded himself as a conservative guru to millions of social media followers
France to punish U.S. ambassador after "surprise" no-show to diplomatic meeting
U.S. envoy Charles Kushner will be denied access to French government ministers due to his lack of attendance after comments about the death of a far-right activist
Romantic partner helped lead to deadly capture of top cartel leader
A trusted associate of one of the cartel leader's romantic partners escorted the woman to Tapalpa, Jalisco, for a meeting with the drug lord, officials said.
Entertainment
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Entertainment
Jeff Probst previews "Survivor"
Jeff Probst, who has hosted "Survivor" since it first aired more than 25 years ago, talks with "CBS Mornings" about how the 50th season is different, fan influence and what to expect with the premiere on Wednesday.
Neve Campbell on return to "Scream" franchise
Neve Campbell speaks to "CBS Mornings" about reprising her iconic role in the "Scream" franchise. Campbell talks about how the movie connects to a younger generation and her choice to speak out about pay disparity for "Scream 6."
Oprah reveals "Kin" as new book club pick
Oprah on "CBS Mornings" revealed "Kin" by Tayari Jones as her next book club selection. Kin is about two motherless daughters who have been best friends since early childhood, but their lives take different paths. This is only the tenth time Oprah has picked the same author twice.
Extended interview: Madison Beer
Madison Beer opens up about the start of her music career, artists who have inspired her along the way and creating her third studio album, "Locket," in an interview with CBS News senior culture correspondent Anthony Mason.
Nick Reiner pleads not guilty to murder
Nick Reiner pleaded not guilty in Los Angeles on Monday in the killing of his parents, Rob Reiner and Michele Singer Reiner. CBS News correspondent Carter Evans has more.
Technology
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Technology
AI-driven attacks are increasing, report says
CrowdStrike is reporting an increase in AI-driven attacks around the world. Adam Meyers, the head of counter adversary operations at CrowdStrike, joins CBS News with more details.
Teens use AI more frequently than parents know, survey finds
A Pew Research Center survey found that just 4 in 10 parents talk to their teens about AI usage.
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.
Robots can help amid nursing home staffing crisis
A growing, aging population and an acute caregiver shortage are pushing adult care centers to think outside the box. Itay Hod introduces a new, high-tech helper.
Social psychologist on social media addiction
One of the catalysts for the social media addiction debate was a 2024 book called "The Anxious Generation" by social psychologist Jonathan Haidt. His new book tries to help parents and kids break free from screens. Haidt joins CBS News to discuss Mark Zuckerberg, the ongoing social media addiction trial and artificial intelligence.
Science
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What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
In a first, shark seen on camera in Antarctica waters, surprising researchers
A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.
How Washington's crossing of the Delaware presaged a changing world
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.
These United States: George Washington and climate change
On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in an unanticipated crossing of a near-frozen Delaware River. Environmental correspondent David Schechter looks at how Washington's watershed military maneuver dramatized both a changing America, and a changing climate.
Impact of climate change on Winter Olympics
The Winter Olympics in Milan need artificial snow due to climate change and warmer weather. Athletes say man-made snow makes terrain more difficult and unpredictable. Rob Marciano reports on its impact.
Crime
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Utah judge in Charlie Kirk shooting case rejects bid to disqualify prosecutors
State District Judge Tony Graf decided in a Tuesday ruling to keep the Utah County Attorney's Office on the case against the man accused of killing Charlie Kirk.
Latest details on cruise ship death
The family of Anna Kepner, an 18-year-old who was found dead on a Carnival cruise ship in November, says her 16-year-old stepbrother has been charged with homicide in her death, court documents show. CBS News' Shanelle Kaul has the latest.
Guthrie family increases reward to $1 million
Savannah Guthrie posted a new video on Tuesday pleading for the return of her mother. The family is now offering a $1 million reward. CBS News' Jonathan Vigliotti has the latest.
DNA from Guthrie's house may not provide enough evidence to help, sources say
According to sources close to the investigation, there are concerns that DNA recovered from Nancy Guthrie's home may not yield a usable profile for comparison.
Savannah Guthrie posts video on mom's case
Savannah Guthrie posted a new video pleading for Nancy Guthrie's return and announced a $1 million reward for information on her whereabouts. Guthrie acknowledged her mother "may already be gone" in the recent plea for help. CBS News' Anna Schecter and Jonathan Vigliotti report.
Space
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What scientists will be looking for when government UFO files are released
Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.
NASA to start slow-moving process returning moon rocket to hangar this week
The space agency said Sunday it's targeting Tuesday for the slow, four-mile trek across Kennedy Space Center, weather permitting.
NASA's moon rocket hit by new problem, flight pushed to April
The Artemis II mission aims to send four astronauts — Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen — on a flight around the far side of the moon and back.
Report criticizes NASA Boeing Starliner trip
An internal investigation is blasting NASA's handling of the first piloted flight of Boeing's Starliner spacecraft in 2024. The flight left two astronauts stuck on the International Space Station for nearly a year. The investigation found the flight was plagued by potentially life-threatening technical and management failures.
Cosmologist on UFO files
President Trump has ordered the release of all government documents related to aliens, UFOs and extraterrestrial life. It comes after former President Barack Obama addressed the topic earlier this week and said aliens are real, a statement which he later modified. CBS News contributor Janna Levin has more details.
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
Johnson blasts State of the Union boycott
House Speaker Mike Johnson urged lawmakers to "maintain decorum and the dignity of the office" while criticizing dozens of Democrats planning to boycott President Trump's State of the Union address in an exclusive interview with "CBS Evening News" anchor Tony Dokoupil airing tonight.
Latest details on cruise ship death
The family of Anna Kepner, an 18-year-old who was found dead on a Carnival cruise ship in November, says her 16-year-old stepbrother has been charged with homicide in her death, court documents show. CBS News' Shanelle Kaul has the latest.
Rep. Tony Gonzales faces backlash
Texas Republican Rep. Tony Gonzales is facing backlash over explicit text messages he sent to a staffer who later died by suicide. CBS News congressional correspondent Nikole Killion has more.
Blizzard wreaks havoc on Northeast
A blizzard wreaked havoc in the northeast U.S. on Monday, and widespread power outages and travel delays persist. CBS News' Jason Allen has more.
FedEx sues Trump administration over tariffs
FedEx is suing the Trump administration for a full refund of all payments it made to the government under President Trump's tariff policy that the Supreme Court has since ruled illegal. Rob Schroeder, the Washington bureau chief for MarketWatch, joins with more.