Why do astronauts get "space anemia"? This study has an answer.
The world-first study found that more than 3 million red blood cells were killed a second in space, compared to just 2 million on Earth.
Astronaut
CBS Weekend News, November 15, 2020
SpaceX sends first team of astronauts to space; National Museum of the United States Army opens in Virginia
The full episode of the CBS Evening News from December 17, 2013
NASA says it will take a series of spacewalks to fix a broken cooling line that shut down half of the International Space Station's cooling system last week; and, with the latest Mega Millions jackpot soaring to over $600 million, Americans everywhere are catching lotto fever. Paula Otto, the lead director for Mega Millions, says that just a few alterations to the format of the game have increased the likelihood of massive jackpots.
The full episode of the CBS Evening News from December 20, 2013
President Obama addressed questions about NSA leaker Edward Snowden, and whether there's a possibility of a negotiation for a plea agreement or amnesty; and, Steve Hartman meets Jackie Turner, a woman who wanted to raise her spirits around the holidays by hiring a set of parents on Craigslist.
The full episode of the CBS Evening News from February 26, 2014
A crowd erupted in cheers as Arizona Gov. Jan Brewer announced that she would veto a bill that would have allowed businesses to refuse service to gays on religious grounds; and, it's been a tough winter for many across the U.S., but a group of Ohio salt miners don't mind the business that's been keeping them working around the clock.
NASA spacewalk delayed due to debris threat
A scheduled spacewalk outside the International Space Station to fix a bad antenna was postponed after NASA said the risk of astronauts being struck by debris was too high.
The full episode of the CBS Evening News from June 9, 2014
An internal audit revealed in more than 75 percent of all Veterans Affairs clinics, at least one scheduler said supervisors ordered them to falsify records of how long veterans were waiting; and, CBS News' Scott Pelley interviewed U.S. Navy Commander Reid Wiseman and Dr. Steven Swanson, two astronauts aboard the International Space Station, about Wiseman's tweets and their mission.
CBS Evening News, May 27, 2020
U.S. coronavirus death toll surpasses 100,000; Texas high school holds graduation ceremony at speedway
Man who flew to space with Blue Origin dies
Glen de Vries, an entrepreneur who recently flew to space with actor William Shatner, was killed in a plane crash in New Jersey.
SpaceX and NASA launch new crew to space station
Four astronauts rocketed into orbit aboard a SpaceX Crew Dragon capsule late Wednesday, kicking off a 22-hour rendezvous with the International Space Station. Strapped into the Crew Dragon "Endurance," commander Raja Chari, co-pilot Thomas Marshburn, Kayla Barron and European Space Agency astronaut Matthias Maurer blasted off from pad 39A at the Kennedy Space Center at 9:03 p.m. ET, climbing away atop a SpaceX Falcon 9 rocket using a previously flown first stage.
Historic SpaceX launch postponed
SpaceX was ready to make history with the launch of the first crew aboard a commercial spacecraft to the International Space Station. But the weather didn't cooperate, and the launch had to be postponed for Saturday. Mark Strassmann reports.
2/6/20: CBSN Evening News
Pres. Trump lashes out at political opponents; Astronaut Christina Koch sets new record in orbit
2/6/20: Red and Blue
Pres. Trump declares victory after acquittal; Astronaut Christina Koch finally back on Earth.
NASA astronaut Reid Wiseman sent the first Vine video from earth orbit out to his Twitter followers
NASA astronaut Reid Wiseman sent the first Vine video from earth orbit out to his Twitter followers. The brief time-lapse video showed an entire trip around the earth from the International Space Station. Anthony Mason reports.
Watch: SpaceX launches first all-civilian flight
SpaceX has launched four amateurs on a private flight to circle Earth for three days. It's the first time a rocket has streaked toward orbit with no professional astronauts on board. Former astronaut Garrett Resiman, who is also a senior advisor at SpaceX and a professor of astronautical engineering at USC, joins CBSN's Lana Zak to describe the launch. Read more here.
NASA is training human-like robots to explore caves on Mars
How can a team on Earth effectively explore intricate, dark, unfamiliar landscapes on another world? Fully autonomous robots.
Texas town honors pioneering astronaut Wally Funk
Wally Funk gets an honorary welcome in Grapevine, Texas, after returning from her journey into space in July. CBS Dallas/Fort Worth's Doug Dunbar reports.
Apollo 15 photos remastered to commemorate 50th anniversary
For Apollo 15's 50th anniversary, historian Andy Saunders painstakingly remastered stunning original photos from the historic mission.
FAA changes definition of astronaut
Being an astronaut isn't what it used to be. The Federal Aviation Administration changed its definition of who qualifies even as billionaire-driven space tourism ramps up. CBS News' Michael George reports.
Wally Funk makes history during Blue Origin's launch to space
At age 82, the aviation pioneer was once denied a chance to become an astronaut because of her gender. On Tuesday, her dream of seeing what lies beyond Earth was achieved.
Astronaut Peggy Whitson on Blue Origin launch
Retired NASA astronaut and Axiom Space Commander Peggy Whitson joins "CBS This Morning" to discuss Jeff Bezos' Blue Origin space flight and her own potential return to space.
NASA is growing chile peppers in space
Living in microgravity, astronauts can lose their sense of taste and smell — upping the demand for spicy food.
Ex-astronaut on Virgin Galactic's flight
Billionaire Richard Branson was among the first people to ride into space on his own company's aircraft. Branson and five crewmates experienced about three minutes of weightlessness before plunging back into Earth's atmosphere. Former astronaut Leroy Chiao joined "CBSN AM" to discuss the flight and what it could mean for the future of space tourism.
Solving the space laundry issue
How do astronauts do laundry in space? They don't. They wear their underwear, gym clothes and everything else until they can't take the filth and stink anymore, then junk them. NASA wants to change that. CBS Los Angeles has the details.
Jeff Bezos is heading to space in own rocket
Amazon CEO Jeff Bezos announced Monday that he'll fly to space on his own rocket. The New Shepard, built by Bezos' space company Blue Origin, is set to blast off from West Texas on July 20. Christian Davenport, who covers NASA and the space industry for The Washington Post (owned by Bezos), joins CBSN's Elaine Quijano to discuss the significance of the upcoming flight.
Iran calls Strait of Hormuz situation "sensitive and complex" amid shaky ceasefire
Iran denied its negotiators would be meeting with U.S. officials in Qatar after President Trump announced the talks would resume at Tehran's request.
Ukrainian construction tycoon possibly targeted in Monaco explosion
French and Ukrainian media say an explosive device left in a Monaco apartment building seriously wounded construction magnate Vadym Iermolaiev and his wife.
Some Russian soldiers last just minutes on front lines, military bloggers say
Once Russian soldiers reach certain parts of the front lines of the war in Ukraine, they can expect to live an average of just 20 to 35 minutes, according to a grim estimate by Russian military bloggers.
This number helps explain why many Americans are down on the economy
American workers' share of the nation's income is at its lowest point in almost 80 years, as more of the economy's gains flow to corporations and investors.
Supreme Court expands presidential firing power, overturning 90-year-old ruling
The Supreme Court overturned a 90-year-old decision that allowed Congress to shield members of certain independent agencies from being fired by the president at will.
Democratic primaries in Colorado mark latest fight over party's direction
One week after Democratic insurgent victories in New York, the focus is now moving to Colorado, where challenges in a trio of races are threatening candidates backed by the party establishment.
CBS Chicago reporter, photographer attacked by 2 men
One of the men then smashed our photographer's camera while the other smashed the windshield of our news truck.
Woman killed, 2 injured in series of Florida alligator attacks
Officials say people and pets should keep a safe distance away from the water to limit the chances of an alligator encounter.
Heat dome to scorch major U.S. cities this week, forecasters warn
A heat wave will blast a large swath of the U.S. this week. The National Weather Service says temperatures will feel hotter because of the high humidity that's arriving with it.
U.S.
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GOP Rep. Tom Kean set to return to Congress today after mysterious illness
The New Jersey congressman missed more than 140 votes since March 5 as those around him declined to give specifics about his medical issue.
This number helps explain why many Americans are down on the economy
American workers' share of the nation's income is at its lowest point in almost 80 years, as more of the economy's gains flow to corporations and investors.
D.C.'s July 4th fireworks will have "TSA-style" security, won't start until late
This year's Fourth of July celebrations in D.C. — marking the nation's 250th birthday — will include hours of military flyovers and a massive fireworks display that could stretch late into the night.
Second Dan Sullivan can appear on Alaska Senate primary ballot, court rules
The Alaska Supreme Court ruled Monday that a man with the same name and party as Republican Sen. Dan Sullivan can challenge the sitting lawmaker in the state's Senate primary in August.
CBS Chicago journalists attacked by 3 men near Adler Planetarium
One of the men then smashed our photographer's camera while the other smashed the windshield of our news truck.
MoneyWatch
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This number helps explain why many Americans are down on the economy
American workers' share of the nation's income is at its lowest point in almost 80 years, as more of the economy's gains flow to corporations and investors.
Here's what to know about Medicare's new GLP-1 weight-loss drug program
For the first time, Medicare will cover GLP-1 drugs prescribed solely for weight loss for eligible beneficiaries at a $50 monthly copay.
Iran war has cost Americans $1,000 per household, economist estimates
The Iran war has significantly driven up the cost of fuel, airfare and other U.S. goods, according to Moody's Analytics chief economist Mark Zandi.
The Trump administration says SNAP is rife with fraud and waste. Is it?
The USDA says almost 11% of SNAP payments contain errors, almost double the threshold set by Congress. Here's what is going on.
Supreme Court expands presidential firing power, overturning 90-year-old ruling
The Supreme Court overturned a 90-year-old decision that allowed Congress to shield members of certain independent agencies from being fired by the president at will.
Politics
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Democratic primaries in Colorado mark latest fight over party's direction
One week after Democratic insurgent victories in New York, the focus is now moving to Colorado, where challenges in a trio of races are threatening candidates backed by the party establishment.
GOP Rep. Tom Kean set to return to Congress today after mysterious illness
The New Jersey congressman missed more than 140 votes since March 5 as those around him declined to give specifics about his medical issue.
Colorado Supreme Court rejects efforts to put redistricting on the ballot
The Colorado Supreme Court on Monday delivered a death blow to ballot measures aimed at handing Democrats seven of Colorado's eight Congressional seats.
D.C.'s July 4th fireworks will have "TSA-style" security, won't start until late
This year's Fourth of July celebrations in D.C. — marking the nation's 250th birthday — will include hours of military flyovers and a massive fireworks display that could stretch late into the night.
Second Dan Sullivan can appear on Alaska Senate primary ballot, court rules
The Alaska Supreme Court ruled Monday that a man with the same name and party as Republican Sen. Dan Sullivan can challenge the sitting lawmaker in the state's Senate primary in August.
HealthWatch
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Here's what to know about Medicare's new GLP-1 weight-loss drug program
For the first time, Medicare will cover GLP-1 drugs prescribed solely for weight loss for eligible beneficiaries at a $50 monthly copay.
Former NFL star Chris Johnson says he's been diagnosed with ALS
Former NFL running back Chris Johnson announced that he was diagnosed with ALS, also known as Lou Gehrig's disease, in a "Good Morning America" interview.
Mom gets answers after fighting for diagnosis: "Something's wrong"
Michelle Williams struggled with high blood pressure and swelling for years before she was finally diagnosed with an unusual condition.
Internal emails show how RFK Jr.'s team sought to sway the CDC
A trove of emails offers a new look at how the Centers for Disease Control and Prevention navigated some of the most controversial decisions of President Trump's second term.
Chris Evert announces her ovarian cancer has returned
American tennis legend Chris Evert announced that her ovarian cancer had returned in a social media post Thursday.
World
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Body of suspected bear attack victim found on mountain
Fatal maulings in the last three months have jumped fivefold compared to last year, according to government data.
Ukrainian construction tycoon possibly targeted in Monaco explosion
French and Ukrainian media say an explosive device left in a Monaco apartment building seriously wounded construction magnate Vadym Iermolaiev and his wife.
Why some Europeans resist air conditioning amid deadly heat waves
Europe has the oldest population of any continent while also warming the fastest, leading to a dangerous and deadly situation.
Some Russian soldiers last just minutes on front lines, military bloggers say
Once Russian soldiers reach certain parts of the front lines of the war in Ukraine, they can expect to live an average of just 20 to 35 minutes, according to a grim estimate by Russian military bloggers.
Putin admits Ukrainian strikes on infrastructure causing "problems" for Russia
Ukraine has intensified strikes on Russia recently, targeting energy and logistics infrastructure.
Entertainment
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Entertainment
Taylor Swift wedding mystery deepens
Will Taylor Swift be marrying Travis Kelce this week at Madison Square Garden? Jericka Duncan reports.
Carl Rinsch sentenced to 2.5 years in prison for defrauding Netflix
According to prosecutors and testimony, Carl Rinsch told Netflix he needed $11 million to finish a show, but spent whopping sums on luxury cars, watches and other goods, including $638,000 on two mattresses.
Aide who planned JFK Jr.'s secret wedding weighs in on Swift-Kelce rumors
RoseMarie Terenzio, who was JFK Jr.'s former chief of staff and planned his secret wedding to Carolyn Bessette, said she doesn't think Taylor Swift and Travis Kelce are getting married at Madison Square Garden.
Olivia Wilde, Edward Norton on "The Invite"
Olivia Wilde and Edward Norton, stars of "The Invite" preview the film, which explores the unraveling and evolution of two very different marriages over the course of an unforgettable evening. The two discuss if they brought any of their own experiences to the movie and Wilde, who also directed the film, shares why she was initially reluctant to star in it.
Preview of "The Angry Birds Movie 3"
"CBS Mornings" exclusively reveals the trailer for "The Angry Birds Movie 3." The film stars Jason Sudeikis and debuts in theaters on Dec. 23.
Technology
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Technology
U.S. eases restrictions on Mythos AI model
The Trump administration is allowing Anthropic to restore access to its Mythos 5 AI model for a select group of U.S. companies and federal agencies. New York Times tech reporter Sheera Frenkel joins CBS News to discuss.
How trains drove American history
The transcontinental railroad changed just about everything in America: transportation, communications, commerce, cities, politics, even our perception of time. Correspondent David Pogue visits Steamtown National Historic Site, in Scranton, Pa., home to Big Boy, the biggest functioning steam train in the world, to learn how trains helped define an expansive America.
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.
California creates AI job trend tracker
California now has the nation's first dashboard to publicly track artificial intelligence-related job trends, ones created and ones lost. As of now, early findings show no evidence of rising statewide unemployment from jobs exposed to AI. Till von Wachter, a faculty director of the California Policy Lab at UCLA, joins "The Takeout" to discuss.
Gadget prices have fallen for decades. Then AI happened.
The race to build AI data centers is leading to a global shortage of memory chips, driving up the cost of personal electronics.
Science
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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.
Astronomers find 2 gigantic planets lighter than cotton candy
The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cotton candy.
Ancient Egyptian burial site reveals centuries of changing traditions
Human and animal remains unearthed in Egypt's Nile Delta reveal changing funerary practices over some 600 years, and the evolution of a key site itself.
Telescope snaps most detailed photo yet of Milky Way's heart
Euclid is on a mission to chart one-third of the sky in the hopes of shedding light on the enduring mysteries of dark matter and dark energy.
Interstellar comet may be oldest object ever seen in solar system
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
Crime
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Carl Rinsch sentenced to 2.5 years in prison for defrauding Netflix
According to prosecutors and testimony, Carl Rinsch told Netflix he needed $11 million to finish a show, but spent whopping sums on luxury cars, watches and other goods, including $638,000 on two mattresses.
6 killed, suspect arrested in shooting at German youth center, police say
German police say a suspect was in custody and six were killed in a rare shooting that took place at a youth center in Stade, near Hamburg.
Alex Murdaugh to return to court
Alex Murdaugh is expected back in court in South Carolina on Monday for the first time since the state Supreme Court overturned his convictions for killing his son and wife. Skyler Henry reports.
Detective believes 6-year-old's mother was killed in next room while he slept
For most of his life, Reggie Reed has wondered who murdered his mother Selonia Reed decades ago in Hammond, Louisiana. A fresh look at the evidence ultimately implicated the man he called his "rock" — Reginald Reed Sr., the man who lovingly raised him.
Michigan parents charged with murder after boy found to be 250+ pounds
Two Flint Township, Michigan, parents, are facing several charges, including second-degree murder, in the death of their 7-year-old son, who was 255 pounds and abused and neglected, according to the Genesee County prosecutor.
Space
More Space
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.
Astronomers find 2 gigantic planets lighter than cotton candy
The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than cotton candy.
Telescope snaps most detailed photo yet of Milky Way's heart
Euclid is on a mission to chart one-third of the sky in the hopes of shedding light on the enduring mysteries of dark matter and dark energy.
Interstellar comet may be oldest object ever seen in solar system
Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.
Researchers find "Pink Planet" has salty clouds: "We were very surprised"
The "Pink Planet," formally known as GJ504b, was discovered in 2013 and is technically not a planet but rather a "planetary-mass companion."
Latest Galleries
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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.
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.
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.
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
6/27: CBS Weekend News
High winds and heat are fueling Utah's out-of-control wildfires; Iranian drones target Bahrain after U.S. strikes Iran.
6/29: CBS Evening News
High winds and temps continue to fuel major wildfire in Utah; JetBlue flight reports collision with drone while landing at JFK.
Resort staffer on evacuation from wildfire
In southern Utah, the Cottonwood Fire tore through part of Eagle Point Resort, forcing it to close. Samantha Garcia, director of marketing for Eagle Point, joins CBS News to discuss.
NASA plans for daring telescope rescue
NASA will attempt a daring space rescue mission as soon as Tuesday morning to prevent an aging telescope from falling back to Earth. CBS News space consultant Bill Harwood has more.
NYT reporting on Venezuela's emergency medical system
The back-to-back earthquakes in Venezuela last week knocked out power in two of the three public hospitals in the hard-hit coastal state of La Guaira, the director of the nonprofit "United Doctors of Venezuela" tells the New York Times. New York Times reporter Genevieve Glatsky joins CBS News to discuss.