Historic Grand Canyon Lodge destroyed by expanding wildfire
The Dragon Bravo Fire in Arizona has destroyed dozens of structures and a water treatment facility on the Grand Canyon's North Rim.
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The Dragon Bravo Fire in Arizona has destroyed dozens of structures and a water treatment facility on the Grand Canyon's North Rim.
An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.
The blaze in northeastern British Columbia started Friday and almost doubled in size by the following day, reaching about 4,200 acres.
"An astonishing amount of smoke gets inside these facilities," said one researcher who spent the past three wildfire seasons collecting data from monitors installed in long-term care facilities.
Volatile organic compounds, or VOCs, in wildfire smoke can get into buildings and remain in the walls and floors for weeks. Some are hazardous to human health.
Smoke from wildfires is not the only reason for poor air quality this year. It turns out, those wildfires created another kind of pollution: Ozone.
The fires, which are still burning, have brought smoke and hazardous air quality to millions of Americans.
As more people across the country are seeing the impact of wildfires and smoke, scientists are turning to the promise of big data, technology and collaboration to keep big fires from spreading.
Smoke from the wildfires raging in Canada in 2023 have affected parts of the U.S. and even traveled across the Atlantic to Europe. Here is the expected forecast for the smoke.
Does a mask help with air pollution? Here's how to protect yourself from wildfire smoke as Canadian wildfires cause poor air quality in parts of the U.S.
Poor visibility is hampering flights across East Coast for second day due to smoke from more than 100 Canadian wildfires.
Air pollution takes an $800 billion annual toll on the U.S. economy. Wildfires — worsened by climate change — are making it worse.
As cities in the Northeast U.S. reach and even surpass "unhealthy" levels of air pollution, officials are urging people to avoid outside activities. Here's what to know about exercising when air quality is bad.
With potentially more smoky days on the horizon, CBS News Colorado spoke with a pulmonologist about ways you can stay safe this summer.
Air quality will suffer through Wednesday morning as more wildfire smoke from Canada is steered into Colorado. The air is particularly unhealthy for people with asthma.
Wildfires burning in Idaho and Montana are pushing a little smoke south into Colorado.
A wildland fire in Jefferson County prompted pre-evacuation notices to be sent to 60 residences in the Mount Lindo and tip of Willow Springs.
Coloradans in the high country and along the Front Range woke up to smoky and hazy skies on Monday.
A wildfire in the San Luis Valley in southern Colorado has burned nearly 200 acres and officials closed Highway 17 as a result.
Residents in Teller County who were evacuated during the High Park Fire can finally return home.
In a pre-emptive strike intended to eliminate trees and grasses in a controlled fashion, fire crews Saturday ignited "burnouts" near homes now threatened by the High Park Fire west of Cripple Creek.
It's now official that the NCAR Fire last month was human-caused.
The grass fire burned just under 10 acres south of the Twin Lakes neighborhood in Gunbarrel.
Following historic wildfires in Colorado, many communities and their fire departments are on heightened awareness when it comes to dry and windy days.
A new fire south of the NCAR Fire burn area in Boulder is forcing trail closures.
A man was killed and two people injured early Saturday morning when a car rear-ended a pickup truck on Interstate 225. Two other people ran from the crash scene.
Police are investigating a shooting at an apartment complex in Longmont on Wednesday that left one juvenile dead. His stepbrother is now facing murder charges.
An Olympic-style competition featuring more than 20 events is set to take center stage in Denver this summer for the first time.
A 23-year-old Aurora man was recently sentenced to prison after police found a 14-year-old girl working on his behalf on East Colfax Avenue.
Work continues Saturday to contain two wildfires in southern Colorado near Fort Carson and San Luis.
A man was killed and two people injured early Saturday morning when a car rear-ended a pickup truck on Interstate 225. Two other people ran from the crash scene.
Police are investigating a shooting at an apartment complex in Longmont on Wednesday that left one juvenile dead. His stepbrother is now facing murder charges.
An Olympic-style competition featuring more than 20 events is set to take center stage in Denver this summer for the first time.
A 23-year-old Aurora man was recently sentenced to prison after police found a 14-year-old girl working on his behalf on East Colfax Avenue.
Work continues Saturday to contain two wildfires in southern Colorado near Fort Carson and San Luis.
Investigators are asking the public to help locate a vehicle they said was involved in a hit-and-run in Denver on Friday night.
West Metro Fire Rescue saved a driver after they crashed into the water at Jewell Park in Lakewood on Friday night.
The controversial Crowsnest annexation petition in Castle Pines has been withdrawn by the developer, as Castle Pines prepares to consider creating an annexation policy.
Erie officials say they may shut off water to homes that ignore irrigation restrictions, calling the move an "extraordinary" step as unseasonably warm weather strains the town's limited winter supply.
CBS Colorado's "Meet the Mentor" special aired on March 21. The special highlights Girls & Science female mentors and their careers in STEM.
DraftKings pushed back on the accusation, saying in a statement that it is not engaging in trademark infringement.
Nathan MacKinnon had three assists in Colorado's 4-1 victory over the Chicago Blackhawks, helping the Avalanche become the first NHL team to clinch a playoff spot this season.
The Colorado State women's basketball team is heading home after a disappointing loss in the opening round of the NCAA Tournament on Friday night.
The Colorado State University women's basketball team is headed to the Big Dance, as the Mountain West Champions are set to play in March Madness for the first time since 2016.
The WNBA and its players' union reached a verbal agreement on a transformational new collective bargaining agreement early Wednesday morning, both sides said.
Robert Mueller served as FBI director from 2001 to 2013 and led the investigation into allegations of Russian meddling in the 2016 presidential election.
DraftKings pushed back on the accusation, saying in a statement that it is not engaging in trademark infringement.
Local reports estimate that roughly 40,000 people gathered across central Seoul to watch K-pop band BTS reunite.
Wait times aren't expected to improve until government funding is restored and TSA officers receive paychecks.
The Trump administration has been strategizing methods and options to secure or extract Iran's nuclear materials, according to multiple sources, as the military campaign against Tehran enters a more uncertain phase.
Robert Mueller served as FBI director from 2001 to 2013 and led the investigation into allegations of Russian meddling in the 2016 presidential election.
Wait times aren't expected to improve until government funding is restored and TSA officers receive paychecks.
The Trump administration has been strategizing methods and options to secure or extract Iran's nuclear materials, according to multiple sources, as the military campaign against Tehran enters a more uncertain phase.
Colorado state Rep. Yara Zokaie says her relatives in Iran are struggling as the U.S. and Israeli's war with Iran continues.
A federal judge has struck down some of the Defense Department's strict controls on how journalists with access to the Pentagon are allowed to report — ending a policy that caused many news outlets to leave the Pentagon.
Two Colorado lawmakers have proposed a bill to address racial disparity when it comes to maternal mortality rates.
The federal class-action lawsuit claims that, for years, state officials have known that they're harming already vulnerable children by keeping them in detention, even after judges have said they should be released.
Colorado voters will decide whether transgender children can play sports with the gender that matches their gender identity or whether they'll be forced to play with other children of the same gender they were assigned at birth.
A judge blocked a set of changes to the childhood vaccine schedule recommended by allies of Health and Human Services Secretary Robert F. Kennedy, dealing a setback to the Trump administration's efforts to overhaul federal vaccine policy.
Patchwork state policies and limited federal oversight have led to a fragmented system for tracking organ donor status.
CBS News announced Friday that CBS News Radio will be shutting down this spring after nearly 100 years of broadcasting, citing "challenging economic realities."
A pharmaceutical company issued the recall after receiving complaints of "gel-like mass and black particles" in the product, the FDA said.
The FCC announced Thursday that it had approved the $6.2 billion merger of major broadcast station owners Nexstar and Tegna.
Mortgage rates, though still well below their level a year ago, have edged up since the Iran war erupted. Here's why.
Every 1-cent increase in gasoline prices reduces consumer spending by $1.5 billion annually, one economist says.
One day after DIA's general counsel filed a federal lawsuit against the city and three of Mayor Mike Johnston's appointees -- alleging unethical and potentially illegal behavior, and claiming they were plotting to oust airport CEO Phil Washington -- one of the appointees, City Attorney Miko Brown, responded by saying of the claims in the lawsuit, "I know they're upsetting."
A woman whose aging mother was charged thousands of dollars to change a lock reached out to CBS Colorado in hopes that the station would help them get the money back.
A senior lawyer at Denver International Airport filed a federal lawsuit against the city and three top officials, claiming he was pushed out of his job after warning about possible alleged violations of law and more.
A CBS Colorado investigation has found Denver may now be subsidizing fire protection for neighboring cities -- despite deals that were supposed to save money -- as the city faces deep budget cuts and layoffs.
Eleven Denver City Council members voluntarily reimbursed the city for 2025 furlough days with reimbursement amounts ranging from $762.60 up to $1,969.92. Most of the council members' reimbursements were around $1,300.