Headlines at 8:30: Wheelchair "miracles" on the rise at airports
"CBS This Morning" takes a look at some of the day's headlines from around the globe.
Mars
Scientists think they've detected lightning on Mars: "Missing piece of the puzzle"
Researchers have documented 55 instances of "mini lightning" over two Martian years by eavesdropping on the whirling wind recorded by NASA's Perseverance rover.
SpaceX launches 11th Starship megarocket test
SpaceX on Monday launched its 11th test flight of the Starship megarocket, moving the company one step closer to its goal of bringing humans back to the moon and eventually to Mars. CBS News space contributor Christian Davenport has more.
Interstellar comet passing by Mars seen in rare images
The images taken by two Mars orbiters show a bright, fuzzy white dot of the comet, also known as 3I/ATLAS, appearing to move against a backdrop of distant stars.
NASA introduces 10 new astronaut candidates
The new selection of NASA astronauts will spend two years in training before becoming eligible for flight assignments.
The significance of Mars rover's latest discovery
This week, NASA said scientists took the biggest step yet toward discovering whether there was ever life on Mars when a rock sample collected by the Mars rover Perseverance contained potential biosignatures, which could suggest ancient signs of life. Douglas Jerolmack, a professor of Earth and environmental science at the University of Pennsylvania, discusses the significance of the discovery.
Mars rover uncovers strongest hints yet of potential signs of ancient life
NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life.
Mars rocks may hold signs of ancient life
NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, according to scientists. Mark Strassmann reports.
New way to detect signs of life on Mars
Scientists have a new way to detect signs of life on Mars through an already-existing instrument called a gas chromatograph-mass spectrometer. Derrick Pitts, the chief astronomer and planetarium director at the Franklin Institute, joins with more.
Niger wants answers after largest piece of Mars sold for $5.3 million
The government of Niger has launched an investigation into what they call possible "illicit international trafficking" after a piece of Mars unearthed in the Sahara Desert was sold.
Americans on space race support
Sunday marks the 56th anniversary of the Apollo 11 mission -- the first to land humans on the moon. Now, NASA is in a multiyear effort to return astronauts to the moon starting in 2026, with an eye toward a crewed mission to Mars in the 2030s.
Piece of Mars sells at auction
NWA 16788, the largest piece of Mars on Earth, fetched $5.3 million at auction. Franklin Institute chief astronomer and planetarium director Derrick Pitts joins CBS News with more.
Largest piece of Mars on Earth sells for nearly $5.3 million at auction
A 54-pound meteorite from Mars sold for more than $5 million when it went up for auction on Wednesday at Sotheby's.
Mars rock could fetch millions at auction
A piece of Mars is going up for auction this week, and it could go for as much as $4 million.
First close-up images of Mars ridges show "dramatic evidence" of water
The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, NASA said.
A new class of future NASA astronauts graduates
On Friday, 13 men and women celebrated their completion of NASA's Artemis astronaut training program, and are now candidates for future missions, which could include a trip to the moon and possibly Mars. "CBS This Morning: Saturday" co-host Dana Jacobson spoke with one of the recent graduates about the journey he just completed, and about the amazing ones that could lie ahead.
NASA's Steve Clarke says we might see manned missions to Mars by late 2030
The Deputy Associate Administrator for Exploration at NASA Steven Clark joins Margaret Brennan to discuss NASA's latest mission to Mars and the future of space exploration.
Mars volcano that dwarfs Earth's tallest ones seen in new image
It marks the first time Arsia Mons has been imaged on the planet's horizon, NASA said.
Mars beckons
Mankind has never been closer to setting foot on Mars. NASA is completing construction of its new Mars rover, in readiness for launching next summer, while SpaceX is firing prototypes of its Mars rocket engines, getting ready for short test flights in late 2020. David Pogue reports on the prognosis for manned exploration of the Red Planet, and how human endurance is being tested in a habitat constructed on the slopes of a Hawaiian volcano.
Preview: Mission to Mars
NASA's Mars 2020 mission, which launches for the Red Planet next summer, will feature not just a rover, but also a tiny helicopter that will detach and hover above the Martian surface. David Pogue talked with Mimi Aung, project manager at NASA's Jet Propulsion Laboratory in Pasadena, in this preview of Pogue's report for "Sunday Morning" June 23.
SpaceX CEO Elon Musk on the next giant leap for mankind
As the founder, CEO and lead designer at SpaceX, a private company that makes rockets and spacecraft, Elon Musk envisions a time when his reusable rockets will bring people to the moon and Mars. He's focused on humans becoming a "multi-planet species," and on the 50th anniversary of the Apollo 11 mission, he speaks with Jeffrey Kluger (editor-at-large at Time magazine, and the co-author of "Apollo 13") about his vision for the future.
What a gold mine has to do with life on Mars
Belgian biologist Gaetan Borgonie found animal life 2 miles below the Earth's surface. He believes if life can exist there, it might exist on Mars.
Pence details plans to return to the moon before missions to Mars
In an interview with Major Garrett on "The Takeout," Vice President Mike Pence laid out the Trump administration's space policy, including planned missions to return to the moon and venture to Mars. The president, Pence said, "wants to send America on an unalterable trajectory to put astronauts on Mars." Find more of the interview on "The Takeout" podcast on Tuesday, July 23, 2019.
NASA's Mars Perseverance's snaps new selfie with a Martian dust devil
The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.
Study suggests scientists were wrong about dark streaks on Mars
Slope streaks once believed to be signs of water on Mars might really be signs of rockfall and high winds, a new study says.
Live
Watch Live: ICE chief, immigration officials testify at House hearing
The leaders of ICE, CBP and USCIS are testifying before the House Homeland Security Committee on Tuesday.
Maryland mom plans to self-deport after her child died while she was in ICE custody
A Maryland mother is planning to self-deport after she was taken into ICE custody, causing her to miss her son's death.
Court unseals more records in Fulton County suit over FBI search
A federal court in Georgia unsealed key records related to the FBI's seizure of 2020 election materials from Fulton County last month.
Jury selection begins for grief book author accused of poisoning husband
Kouri Richins allegedly poisoned her husband Eric by putting a fatal dose of fentanyl in his drink, leading to his sudden death in 2022.
Ben Ogden becomes 1st U.S. man in 50 years to medal in cross-country
Ben Ogden of Team USA won the silver medal in the cross-country sprint Tuesday at the Winter Olympics in Italy.
Thousands of mothers were flagged to police over flawed drug tests at childbirth
The Marshall Project found more than 70,000 cases referred to law enforcement over allegations of substance use during pregnancy — and that's a significant undercount.
Savannah Guthrie pleads for public's help in search for missing mom Nancy
"Today" show co-host Savannah Guthrie issued a plea for the public's help on Monday at what she called "an hour of desperation" in the search for her mother, Nancy.
What to know about a new study on coffee, tea and dementia risk
CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt."
Judge rejects Trump administration's effort to obtain Michigan voter data
The Trump administration has filed lawsuits against 24 states in an effort to obtain their voter rolls.
U.S.
More U.S.
Ketanji Brown Jackson says Supreme Court justices "get along well"
Ketanji Brown Jackson told "CBS Mornings" that the justices "have learned how to adapt to being in an environment with people who have very strongly held but different views."
Vatican Bank debuts two Catholic-themed equity indexes
The Vatican Bank said the new indexes are "designed to serve as a reference for Catholic investments worldwide."
Jury selection begins for grief book author accused of poisoning husband
Kouri Richins allegedly poisoned her husband Eric by putting a fatal dose of fentanyl in his drink, leading to his sudden death in 2022.
Court unseals more records in Fulton County suit over FBI search
A federal court in Georgia unsealed key records related to the FBI's seizure of 2020 election materials from Fulton County last month.
What to know about a new study on coffee, tea and dementia risk
CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt."
MoneyWatch
More MoneyWatch
Vatican Bank debuts two Catholic-themed equity indexes
The Vatican Bank said the new indexes are "designed to serve as a reference for Catholic investments worldwide."
Social media giants accused of "addicting the brains of children" as trial begins
Instagram's parent company Meta and Google's YouTube dispute claims that their platforms deliberately addict and harm children.
OpenAI starts testing ads in free version of ChatGPT
ChatGPT will clearly distinguish between ads and answers to user prompts on the AI platform, according to OpenAI.
Why importing more beef from Argentina won't ease costs for U.S. consumers
Taming runaway U.S. beef prices will require more than stepping up imports, economists said. Here's the key to cutting costs.
Starbucks adds menu items as it looks to energize growth
New items, such as a strawberry matcha loaf, represent the chain's latest effort to boost sales as part of its "Back to Starbucks" campaign.
Politics
More Politics
Ketanji Brown Jackson says Supreme Court justices "get along well"
Ketanji Brown Jackson told "CBS Mornings" that the justices "have learned how to adapt to being in an environment with people who have very strongly held but different views."
Court unseals more records in Fulton County suit over FBI search
A federal court in Georgia unsealed key records related to the FBI's seizure of 2020 election materials from Fulton County last month.
Judge rejects Trump administration's effort to obtain Michigan voter data
The Trump administration has filed lawsuits against 24 states in an effort to obtain their voter rolls.
Airlines adjust as Trump's policies dry up Cuba's jet fuel supplies
A Canadian airline suspends flights to Cuba as U.S sanctions and Trump's tariff threats force Havana to warn carriers there's no way to refuel on the island.
Sen. Susan Collins announces reelection bid, setting up key Senate contest
Republican Sen. Susan Collins announced a widely expected reelection bid on Tuesday as focus turns to the Maine Senate race, which could be among the most consequential this cycle.
HealthWatch
More HealthWatch
What to know about a new study on coffee, tea and dementia risk
CBS News medical contributor Dr. Céline Gounder said the results of the study on coffee drinkers having lower risk of dementia should be taken "with a massive grain of salt."
Thousands of mothers were flagged to police over flawed drug tests at childbirth
The Marshall Project found more than 70,000 cases referred to law enforcement over allegations of substance use during pregnancy — and that's a significant undercount.
Obamacare sign-ups drop, but the extent won't be clear for months
Experts say Affordable Care Act sign-up data won't be clear until people who were enrolled have paid — or not — their new, often much higher, premiums.
Hospital flooded by Hurricane Helene to be rebuilt in another flood plain
Ballad Health, the nation's largest state-sanctioned hospital monopoly, plans to rebuild Unicoi County Hospital in Tennessee on land that two climate modeling companies say is at risk of flooding.
Her deadly diagnosis only had 1 warning sign. Here's how she survived.
Becca Valle, then 37, enrolled in a cutting-edge clinical trial after surgery removed an aggressive tumor from her brain.
World
More World
Airlines adjust as Trump's policies dry up Cuba's jet fuel supplies
A Canadian airline suspends flights to Cuba as U.S sanctions and Trump's tariff threats force Havana to warn carriers there's no way to refuel on the island.
Ben Ogden becomes 1st U.S. man in 50 years to medal in cross-country
Ben Ogden of Team USA won the silver medal in the cross-country sprint Tuesday at the Winter Olympics in Italy.
King Charles says royals will help if police probe Andrew's Epstein ties
King Charles II says the royal family will support U.K. police as they look into a report that the monarch's brother Andrew shared secret info with Epstein.
Ukrainian Olympian's tribute to war victims barred at Winter Games
International Olympic Committee bars a Ukrainian skeleton racer from wearing a helmet showing images of fellow athletes killed in Russia's invasion.
Son of Norway's future queen accused of raping sleeping woman
Marius Borg Hoiby, Crown Princess Mette-Marit's 29-year-old son, is on trial facing 38 charges, including raping four women and assaults against ex-girlfriends.
Entertainment
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Chappell Roan leaves Wasserman talent agency after his mentions in Epstein files
Chappell Roan says she's left her talent agency after its CEO, Casey Wasserman, was named in files related to late convicted sex offender Jeffrey Epstein.
Analyzing best and worst Super Bowl LX ads
Just 30 seconds of highly coveted commercial airtime during the Super Bowl costs as much as $10 million, according to CBS News MoneyWatch. Bill Pearce, marketing faculty member at The University of California, Berkeley, joins to discuss some of the ads from Super Bowl LX.
Could Trump's Bad Bunny attacks alienate Latinos?
Bad Bunny's historic Super Bowl halftime show included superstar surprise guests and a message of unity and cultural celebration. While many praised the performance, President Trump took to social media to criticize the show. CBS News political director Fin Gómez joins with analysis.
Bad Bunny and the politics of the Super Bowl
The Super Bowl is a football game, an entertainment spectacle, a global billboard and a crucible of American political discord. CBS News chief Washington correspondent Major Garrett explains.
Catherine O'Hara's cause of death was a pulmonary embolism
Catherine O'Hara, known for her roles in "Home Alone," "Schitt's Creek" and "Beetlejuice," died on Jan. 30 at the age of 71.
Technology
More Technology
Technology
AI tech boom causes shortages
The demands of the artificial intelligence boom may be causing shortages in other sectors that help boost the U.S. economy. Shira Ovide, a technology reporter for The Washington Post, joins CBS News with more.
Social media companies face massive trial
Opening statements began in a landmark trial against Google and Meta on the apparent harms of social media platforms. CBS News' Jo Ling Kent reports.
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.
Social media giants accused of "addicting the brains of children" as trial begins
Instagram's parent company Meta and Google's YouTube dispute claims that their platforms deliberately addict and harm children.
Trial over social media addiction in kids begins
Opening statements began Monday in Los Angeles in a landmark trial over alleged social media addiction in children. CBS News correspondent Carter Evans has the details.
Science
More Science
Scientists "quite surprised" to find one polar bear population thriving
After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.
Mysterious dark matter seen in new map of distant galaxies
Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.
Cow develops technique to scratch herself
"CBS Saturday Morning" learns more about Veronika, the clever cow who figured out multiple ways to scratch herself with a broom. It was the first time a cow was seen using a tool.
Almanac: January 18
"Sunday Morning" looks back at historical events on this date.
Fossils found at Dinosaur National Monument, first excavation in 100 years
The Dinosaur National Monument, which is located on the border between Colorado and Utah, was last excavated in 1924.
Crime
More Crime
Jury selection begins for grief book author accused of poisoning husband
Kouri Richins allegedly poisoned her husband Eric by putting a fatal dose of fentanyl in his drink, leading to his sudden death in 2022.
FBI offers $50,000 in Nancy Guthrie case
The FBI is now offering a $50,000 reward in the search for Nancy Guthrie, who was reported missing on Feb. 1. CBS News' Andres Gutierrez and Anna Schecter have the latest.
Latest news on Epstein files backlash
Ghislaine Maxwell invoked the Fifth Amendment during her congressional testimony on the Jeffrey Epstein investigation. This comes as the world reacts to the latest batch of documents released by the Justice Department. CBS News' Katrina Kaufman and Holly Williams have more.
Savannah Guthrie pleads for help in new video
The search for Savannah Guthrie's mom, Nancy, continues 10 days after she went missing in Arizona. CBS News' Jonathan Vigliotti has the latest news.
Social media companies face massive trial
Opening statements began in a landmark trial against Google and Meta on the apparent harms of social media platforms. CBS News' Jo Ling Kent reports.
Space
More Space
New space station crew eager for Wednesday launch
The new crew will replace four station fliers who returned to Earth ahead of schedule last month due to a medical issue.
What led NASA to delay Artemis II launch
NASA's first crewed moon mission in more than 50 years has been delayed until March at the earliest. During a routine dress rehearsal of the launch, persistent liquid hydrogen leaks were discovered in the Artemis II rocket. CBS News space consultant Bill Harwood breaks it down.
NASA hopes to fix Artemis II moon rocket leak with on-pad repair
NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.
NASA delays Artemis II launch
NASA delayed the Artemis II moon rocket launch after a hydrogen leak was found during a wet dress rehearsal, the agency announced Tuesday. CBS News senior space consultant Bill Harwood has the latest.
NASA begins mission to map the boundaries of our heliosphere
A NASA mission is underway to map the heliosphere, which is a huge protective bubble around the solar system that was created by the sun.
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
More Latest CBS News Videos
Latest CBS News Videos
Thompson press immigration heads at hearing
Rep. Bennie Thompson, the top democrat on the House Homeland Security Committee, questioned the leaders of three immigration agencies about body cameras and training time for officers, and asked whether they have been involved in planning for guarding voting precincts. His last question comes after President Trump called on Republicans to "nationalize" elections.
McCaul questions ICE chief about Minneapolis
GOP Rep. Michael McCaul of Texas questioned acting Director Todd Lyons about the situation in Minneapolis after the fatal shootings of Renee Good and Alex Pretti. Lyons said he's "seen a deescalation" in the city after border czar Tom Homan was sent to manage the immigration operation.
Trump on 2026 midterms
The Democratic Congressional Campaign Committee announced it's targeting five additional seats in Republican-held districts ahead of the 2026 midterm elections. Meanwhile, President Trump said that Republicans "should win in a landslide." CBS News' Aaron Navarro has more.
Swalwell asks ICE chief if he will resign
Democratic Rep. Eric Swalwell of California pressed Todd Lyons on whether he would resign as the acting ICE director. "No, sir, I won't," Lyons told Swalwell. His agency has been criticized for its tactics while carrying out the Trump administration's immigration operations.
Immigration chiefs testify at House hearing
U.S. Border Control Commissioner Rodney Scott, Joseph Edlow, the director of U.S. Citizenship and Immigration Services, and acting ICE Director Todd Lyons delivered opening statements at a House hearing on Tuesday. They touted the Trump administration's immigration policies.