Bitcoin prices slide below $4K, as cryptocurrency hype recedes
As their allure fades, the value of digital currencies has sunk by a combined $670 billion this year
Bitcoin
Bitcoin emissions could propel planet to climate threshold, study says
Some climate researchers believe cryptocurrency mining could push Earth closer to the brink
$60M in virtual currency stolen in hack
Virtual currency exchange operator in Japan says bitcoin, monacoin, and bitcoin cash stolen after server illegally accessed for transfer
Cryptocurrency crash worse than dotcom bubble
Prices for bitcoin and other digital money are down 80% so far in 2018 -- a steeper drop than dotcom craze ever saw
Cryptocurrency "miners," utilities look for ways to get along
Creating bitcoin and other cryptocurrencies demands vast amounts of electricity -- are power companies the answer?
Cryptocurrency: Virtual money, real power
The small town of Wenatchee, Washington, is at the center of a virtual gold rush – whether residents like it or not
How crypto mining is dividing a small town
CBS News correspondent Errol Barnett joins CBSN with the story behind the new CBSN Originals documentary, "Cryptocurrency: Virtual Money, Real Power." Stream the full documentary starting Sunday, Aug. 26.
Stop worrying about how much energy bitcoin uses
There's been a lot of concern about the energy usage involved in mining cryptocurrency, but at least one researcher thinks that's misguided
"Nasty" sexploitation scam demands bitcoin ransom
Cybercrooks falsely claim they control the victim's webcam and used it to record compromising images
FBI warns of adultery blackmail scam
According to the warning, the scam begins when the scammer sends an anonymous letter claiming to have uncovered evidence that the recipient of the letter has committed acts of adultery
How Russia & U.S. spy on each other
Last week, special counsel Robert Mueller indicted 12 Russian military officers with conducting large-scale cyber operations to interfere with the 2016 U.S. presidential election. Micah Lee, a reporter and computer security expert for The Intercept, joins CBSN's DeMarco Morgan to lay out the details the indictment contains on how the U.S. and Russia spy on each other.
Russians relied on bitcoin to finance election hacking
12 Russians indicted for conspiracy to interfere in the 2016 presidential election used well-known tactics to penetrate computer systems
Despite 70% price plunge, some bitcoin fans keep faith
A harrowing drop in cryptocurrency's price has even bitcoin boosters bracing for possibility of "more pain to come"
Your smart fridge might be mining bitcoin
Hackers are using coin mining software to break into smart devices and siphon energy to dig for crypto currency.
Your smart fridge may be mining bitcoin for criminals
Hackers increasingly turn to infecting appliances with malicious software that makes them mine for digital money
Bitcoin price manipulation puts cryptocurrencies at risk
A failure to root out and prevent this kind of abuse threatens public trust in digital currencies
Wells Fargo bans credit card purchases of bitcoin
Citing "multiple risks," bank joins other big financial firms in barring cardholders from buying cryptocurrency
Bitcoin sucks up so much energy, it could stop being profitable
Economist predicts the enormous energy costs to mine the cryptocurrency could rise so high it won't be profitable endeavor
What a stronger dollar means for investors
The greenback has been on a tear lately, which is driving some of the stronger trends in the market
Cryptocurrency sees price spike after Winkelvoss firm gets OK
Zcash is a "privacy coin" that enables both anonymous trading and visible transactions like bitcoin
Warren Buffett, Bill Gates beat up on bitcoin
Price falls after billionaires denounce investor speculation in the cryptocurrency as financial "dementia"
School district pays bitcoin ransom after cyberattack
A Massachusetts school district is still waiting for its computer system to be “unlocked” after it paid a $10,000 Bitcoin ransom to hackers following a cyberattack on its system. Police said there is no criminal investigation ongoing because the attack could have come from outside the U.S. CBS Boston's David Robichaud reports.
Understanding cryptocurrencies
The rise of cryptocurrencies could transfer a range of services from online payments to global transactions. Senior reporter at CNET Ben Rubin joins CBSN with how these digital currencies could affect our everyday lives in the years to come.
"Bitcoin heist" suspect reportedly flees on flight with Iceland's leader
Suspected of mastermind in theft of computers to mine virtual currencies likely now in Sweden after breaking out of prison
Is bitcoin dead? Hardly. Will it rebound? Who knows
The only thing that's sure is the cryptocurrency's skeptics and supporters will maintain their raging debate over it
Breaking
Gaetz ethics report says his drug use, sex with a minor violated state laws
A report by the House Ethics Committee found former Rep. Matt Gaetz paid multiple women, including a 17-year-old girl, for sex.
Who are the three federal death row inmates whose sentences Biden did not commute
President Biden left in place the capital sentences of Robert Bowers, Dzhokar Tsarnaev and Dylann Roof.
Luigi Mangione pleads not guilty to state murder, terrorism charges
Luigi Mangione pleaded not guilty Monday to state charges in the murder of UnitedHealthcare CEO Brian Thompson.
6 key takeaways from the Matt Gaetz ethics report
The House Ethics Committee released its highly anticipated report on former Rep. Matt Gaetz, detailing allegations of sexual misconduct, drug use and obstruction. He denies wrongdoing.
Greenland's leader says "we are not for sale" after Trump suggests U.S. takeover
President-elect Donald Trump also seemed to suggest the Panama Canal should belong to the United States.
Honda and Nissan announce plans to merge
Honda and Nissan have announced plans to merge, forming world's third-largest automaker by sales as the industry transitions away from fossil fuels.
Woman fatally set on fire while sleeping on NYC subway, police say
A woman died after she was set on fire aboard the New York City subway on an F train in Brooklyn, police say.
Biden commutes sentences of 37 of 40 federal death row inmates
President Biden is granting clemency to 37 of the 40 federal inmates facing death sentences. Their sentences will be commuted to life in prison without the possibility of parole.
Starbucks strike expands to more cities just days before Christmas
Starbucks baristas and Amazon delivery drivers are on strike in handful of U.S. cities as they seek wage increases.
U.S.
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Dairy farmers struggle to cover expenses as American appetites change
The work never ends on a dairy farm. The job is "rewarding spiritually, not always financially," New York farmer Nate Chittenden says.
Ex-D.C. police officer convicted of lying about leaks to Proud Boys leader
A retired police officer in the nation's capital has been convicted of lying to authorities about leaking confidential information to the leader of the Proud Boys extremist group.
Kilauea volcano in Hawaii erupts again. See the photos.
Kilauea began erupting around 2:30 a.m. Monday morning local time at the base of the Halemaumau Crater within the summit caldera after elevated seismic activity was detected overnight.
Starbucks strike expands to more cities just days before Christmas
Starbucks baristas and Amazon delivery drivers are on strike in handful of U.S. cities as they seek wage increases.
Nordstrom to go private in $6.25 billion deal with Nordstrom family
Century-old department store Nordstrom has agreed to be acquired and taken private by Nordstrom family members and a Mexican retail group in a $6.25 billion deal.
MoneyWatch
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Dairy farmers struggle to cover expenses as American appetites change
The work never ends on a dairy farm. The job is "rewarding spiritually, not always financially," New York farmer Nate Chittenden says.
Starbucks strike expands to more cities just days before Christmas
Starbucks baristas and Amazon delivery drivers are on strike in handful of U.S. cities as they seek wage increases.
Nordstrom to go private in $6.25 billion deal with Nordstrom family
Century-old department store Nordstrom has agreed to be acquired and taken private by Nordstrom family members and a Mexican retail group in a $6.25 billion deal.
Walmart accused of illegally opening costly accounts for drivers
Walmart and Branch Messenger, a payments platform, accused of deceiving workers about pay from retailer for two years.
The Container Store says it's filing for bankruptcy protection
The Container Store said it is filing for bankruptcy protection after years of losses and declining sales.
Politics
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Ex-D.C. police officer convicted of lying about leaks to Proud Boys leader
A retired police officer in the nation's capital has been convicted of lying to authorities about leaking confidential information to the leader of the Proud Boys extremist group.
Who are the three federal death row inmates whose sentences Biden did not commute
President Biden left in place the capital sentences of Robert Bowers, Dzhokar Tsarnaev and Dylann Roof.
Read the full Matt Gaetz ethics report
The House Ethics Committee has released its long-awaited report on allegations of misconduct by former Rep. Matt Gaetz. Read the full report here.
6 key takeaways from the Matt Gaetz ethics report
The House Ethics Committee released its highly anticipated report on former Rep. Matt Gaetz, detailing allegations of sexual misconduct, drug use and obstruction. He denies wrongdoing.
Greenland's leader says "we are not for sale" after Trump suggests U.S. takeover
President-elect Donald Trump also seemed to suggest the Panama Canal should belong to the United States.
HealthWatch
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HealthWatch
How to stay healthy during holiday gatherings
Seasonal illnesses are increasing just days away from the holidays. The CDC reports positive flu tests are up 9% in the most recent week and cases of whooping cough are six times last year's rate. Dr. Susannah Hills, an ear, nose and throat specialist at Columbia University Medical Center, explains how to stay safe.
Are you contagious? Here's when you're most likely to spread COVID, flu, RSV
How long are you contagious after getting COVID, flu, RSV, pneumonia and more? Here's what to know to keep others safe this holiday season.
Health care AI, intended to save money, requires expensive humans
Despite the hype over artificial intelligence in medicine, the systems require consistent monitoring and staffing to put in place and maintain.
CDC releases concerning new flu numbers
Thirteen states reported "high" or "very high" levels of flu-like illness last week, according to the U.S. Centers for Disease Control and Prevention. That's double the number of states from the week before. Ali Bauman reports.
A teen's misdiagnosis led to medication, but surgery led to a cure
Isaac Klapper was 10 years old when he started having episodes of what doctors initially thought was a movement disorder.
World
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Burt, the famous croc from "Crocodile Dundee" movie, dies in Australia
Burt, the iconic Saltwater crocodile that appeared alongside Paul Hogan and Linda Kozlowski in the hit movie, was believed to be more than 90 years old.
Greenland's leader says "we are not for sale" after Trump suggests U.S. takeover
President-elect Donald Trump also seemed to suggest the Panama Canal should belong to the United States.
Australia approves extradition of former U.S. Marine
Former U.S. Marine Corps pilot Daniel Duggan will be extradited from Australia to the United States over allegations that he illegally trained Chinese aviators.
Philippines says it will buy U.S. Typhon missile system, angering China
The Philippines says it plans to buy the U.S. Typhon missile system as part of a push to secure its maritime interests, sparking warnings from China of a regional "arms race."
Over 1,000 North Korean casualties in Russia-Ukraine war, South Korea says
North Korea has sent thousands of troops to reinforce the Russian military in its war against Ukraine.
Entertainment
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Burt, the famous croc from "Crocodile Dundee" movie, dies in Australia
Burt, the iconic Saltwater crocodile that appeared alongside Paul Hogan and Linda Kozlowski in the hit movie, was believed to be more than 90 years old.
Meet the man behind Bergdorf Goodman's iconic holiday windows
This year's holiday displays at Bergdorf Goodman honor Fifth Avenue's bicentennial and will be on display through Jan. 6.
Samara Joy on new album, family tour
Samara Joy, the 25-year-old jazz sensation and three-time Grammy winner, joins "CBS Mornings Plus" to talk about her new album "Portrait" and her holiday tour with family.
Boyd Holbrook on his role as Johnny Cash
In the highly anticipated film "A Complete Unknown," Boyd Holbrook portrays Johnny Cash and brings to life the music legend's early interactions with Bob Dylan, played by Timothée Chalamet. Holbrook joins "CBS Mornings Plus" to talk about the role.
Blake Lively accuses costar of smear campaign
Actress and producer Blake Lively has accused Justin Baldoni, her costar and the director of "It Ends with Us," of repeated sexual harassment on set and of orchestrating a smear campaign against her. Baldoni's attorney called the claims "categorically false."
Technology
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Health care AI, intended to save money, requires expensive humans
Despite the hype over artificial intelligence in medicine, the systems require consistent monitoring and staffing to put in place and maintain.
Why drone hysteria has taken off
Alleged drone sightings have been multiplying exponentially, with more than 5,000 reported in the past few weeks. But experts say the majority of reports about unusual lights in the sky are probably anything but drones.
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.
Why drone hysteria has taken off
By most accounts, alleged drone sightings have been multiplying exponentially, with more than 5,000 reported in just the past few weeks. But experts say the majority of reports about unusual lights in the sky are probably anything but drones. Correspondent Tom Hanson reports.
Supreme Court agrees to hear case about TikTok ban
The Supreme Court said Wednesday it will hear an appeal from TikTok over a federal law that would ban the social media giant if it is not sold by its Chinese parent company. Jan Crawford has more.
Science
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What to know about the winter solstice, 2024's shortest day
The 2024 winter solstice, the shortest day of the year, happens on Saturday, Dec. 21, and is marked with traditions and celebrations around the world.
Class-action lawsuit over plastic recycling
This week a group of plaintiffs in Missouri, Kansas, California and Florida filed a class-action lawsuit against dozens of companies and organizations, claiming they've falsely promoted how easy it is to recycle plastics. CBS News Los Angeles climatologist Marina Jurica has the details.
Why fish, birds and other animals yawn too, according to an expert
Humans aren't alone when it comes to yawning — all vertebrates do it. But why? An expert explains the likely reason behind this "evolutionarily ancient" act.
Americans coexisted with 4-ton sloths for millennia, research shows
Early Americans may have spent millennia sharing prehistoric savannas and wetlands with enormous beasts, research shows.
EPA tackling pollution in at-risk communities
The Environmental Protection Agency under President Biden created a new Office of Environmental Justice that seeks to address pollution levels in disadvantaged and marginalized communities. However, there is concern that the incoming Trump administration could do away with the new department. David Schechter reports.
Crime
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Crime
What to know about Mangione not-guilty plea
Luigi Mangione, the suspect in UnitedHealthcare CEO Brian Thompson's killing, entered a not-guilty plea at his arraignment on New York state murder and terrorism charges Monday. CBS News correspondent Lilia Luciano and CBS News legal contributor Caroline Polisi have more.
Mangione attorney speaks at arraignment
During Luigi Mangione's arraignment on New York state charges Monday, his attorney, Karen Friedman Agnifilo, addressed the court about concerns she has about Mangione having a fair trial in the case. Mangione pleaded not guilty to murder and terrorism charges stemming from the fatal shooting of UnitedHealthcare CEO Brian Thompson.
Inside Mangione arraignment on state charges
Luigi Mangione pleaded not guilty Monday morning to the New York state murder and terrorism charges he's facing for allegedly shooting UnitedHealthcare CEO Brian Thompson. CBS News correspondent Lilia Luciano and CBS News legal contributor Caroline Polisi have the latest.
CEO killing suspect to be arraigned
Luigi Mangione, the man accused of killing UnitedHealthcare CEO Brian Thompson, is expected to appear in a New York court Monday to face state charges, including first-degree murder as a crime of terrorism.
Luigi Mangione pleads not guilty to state murder, terrorism charges
Luigi Mangione pleaded not guilty Monday to state charges in the murder of UnitedHealthcare CEO Brian Thompson.
Space
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Discovery of "tipped over" black hole surprises NASA scientists
New analysis techniques and decades-old research helped NASA scientists identify an unusual black hole in a distant galaxy.
Why are the Boeing Starliner astronauts stuck in space?
Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station after launching into space in June.
NASA delayes return date for astronauts
NASA has delayed the return date for Boeing's Starliner astronauts Butch Wilmore and Suni Williams. CBS News' Manuel Bojorquez reports on the decision to keep the two in space.
NASA leader weighs in on Elon Musk, SpaceX and plans for moon rocket
NASA Administrator Bill Nelson says he's optimistic the Trump administration will support the space agency's agenda.
Boeing Starliner crew's return delayed again
Two astronauts who have been stuck in space since June will have to wait until at least the end of March to come home after NASA on Wednesday again pushed back their return date. Derrick Pitts, chief astronomer for the Franklin Institute, joined CBS News to discuss what's causing the delays.
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Notable Deaths in 2024
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The Scott Peterson case: New evidence?
Peterson's death sentence for the murder of his pregnant wife Laci has been overturned. Now his supporters are pushing for a complete retrial.
The troubled marriage of Ashley and Doug Benefield
The seesaw marriage between the former ballerina and her much older husband only lasted four years, until she shot him on Sept. 27, 2020.
Texas couple investigates teen daughter's unusual death
Cayley Mandadi's mother and stepfather go to extreme lengths to prove her death was no accident.
Summer music heats up 2024
Live performances are in full swing this summer. Scroll through our concert gallery, featuring pictures by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
Latest CBS News Videos
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Latest CBS News Videos
House Ethics report on Matt Gaetz
The House Ethics Committee released a report detailing former Florida Rep. Matt Gaetz's apparent misconduct. CBS News' Michael Kaplan breaks down the report's key takeaways, which include apparently paying women for sex, and the purchase and use of illegal drugs.
Trump threatens to retake Panama Canal
President-elect Donald Trump, now a month away from returning to the White House, threatened to reclaim control of the Panama Canal as he spoke Sunday at Turning Point USA's America Fest in Arizona. CBS News correspondent Cristian Benavides has more on Trump's comments and his choice for special envoy to the U.K., television producer Mark Burnett.
Bad weather could impact holiday travel week
Winter storm threats are lurking in parts of the northern U.S. and could impact holiday travel plans for the millions expected to hit the roads and skies this week. CBS News senior national weather correspondent Rob Marciano reports on the conditions in New York and CBS News Philadelphia meteorologist Grant Gilmore has a look at the national forecast.
Legal analysis of ethics report on Matt Gaetz
The House Ethics Committee on Monday released its report on former Rep. Matt Gaetz. Among the findings is evidence that Gaetz had used illegal drugs and paid for sex with a 17-year-old. Gaetz has denied the allegations. CBS News legal contributor Jessica Levinson has a look at the report.
What to know about Mangione not-guilty plea
Luigi Mangione, the suspect in UnitedHealthcare CEO Brian Thompson's killing, entered a not-guilty plea at his arraignment on New York state murder and terrorism charges Monday. CBS News correspondent Lilia Luciano and CBS News legal contributor Caroline Polisi have more.