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.
Telluride, one of the best-known ski resorts in the Western U.S., plans to close in the coming days due to a labor dispute between its owner and the ski patrol union.
The overpass spans Interstate 25 near the Greenland exit south of Castle Rock. More than 100,000 cars travel through the area every day, and now animals can safely cross as well.
This time of year, Interstate 70 through the mountains is usually slick, snowy, and packed with travelers heading to ski resorts. But on Christmas Eve, the road to the high country was sunny, dry, and noticeably quieter.
Red Rocks celebrated its 84th year, boasting 1.75 million concertgoers, 204 concerts, 15 fitness events, nine graduations, and five movie nights as part of its Film on the Rocks series. And the year isn't over, with its drive-thru holiday lights event.
Denver beat a heat record on Wednesday, reaching 71 degrees, breaking the previous record of 70 degrees set in 1955.
Telluride, one of the best-known ski resorts in the Western U.S., plans to close in the coming days due to a labor dispute between its owner and the ski patrol union.
The overpass spans Interstate 25 near the Greenland exit south of Castle Rock. More than 100,000 cars travel through the area every day, and now animals can safely cross as well.
This time of year, Interstate 70 through the mountains is usually slick, snowy, and packed with travelers heading to ski resorts. But on Christmas Eve, the road to the high country was sunny, dry, and noticeably quieter.
Red Rocks celebrated its 84th year, boasting 1.75 million concertgoers, 204 concerts, 15 fitness events, nine graduations, and five movie nights as part of its Film on the Rocks series. And the year isn't over, with its drive-thru holiday lights event.
Denver beat a heat record on Wednesday, reaching 71 degrees, breaking the previous record of 70 degrees set in 1955.
Denver broke a heat record for Christmas Eve on Wednesday with a high of 71 degrees at Denver International Airport. While some were concerned by the warmth, others embraced the outdoor recreation opportunities.
Gas prices are the gift that keeps on giving, with some gas stations selling regular gas for under $2 a gallon and one station in Denver selling regular for $1.77 per gallon — over $1 per gallon less than the national average.
CBS News Colorado got an inside look at the North American Aerospace Defense Command at Cheyenne Mountain. Tasked with tracking airborne threats to the U.S. and Canada, on Christmas Eve, the U.S. Air Force and Royal Canadian Air Force members ensure they know where Santa is at all times.
Some of those residents say it's difficult and sometimes unsafe to leave the parking lot of a Kroger and get onto Highway 24.
Telluride, one of the best-known ski resorts in the Western U.S., plans to close in the coming days due to a labor dispute between its owner and the ski patrol union.
The AFC South-leading Jaguars (11-4) won their sixth straight game and handed the Broncos (12-3) their first loss since Week 3. It was also Denver's first loss at home since Oct. 13, 2024, snapping the Broncos' 12-game home winning streak.
Former two-time heavyweight champion Anthony Joshua defeated YouTuber-turned-fighter Jake Paul by knockout in the sixth round of their much-anticipated bout at the Kaseya Center in Miami late Friday night.
Broncos fan David Solano's videos are going viral on TikTok and Instagram and he's featured in this week's Orange Zone.
Thousands of kids around the Denver metro area are seeing the generosity of their community this holiday season.
One of the greatest soccer players in the world is scheduled to play in Denver.
Red Rocks celebrated its 84th year, boasting 1.75 million concertgoers, 204 concerts, 15 fitness events, nine graduations, and five movie nights as part of its Film on the Rocks series. And the year isn't over, with its drive-thru holiday lights event.
President Trump said TV broadcast licenses should be revoked if newscasts and late-night shows are almost entirely negative about him and the GOP.
The economy remained on track this year, defying the gloomiest predictions. That doesn't mean Americans are thrilled with how things are going.
Many businesses adjust their hours on Christmas Eve, so it's best to plan ahead if you need to do any last-minute shopping.
The declaration issued by the U.S. Department of Health and Human Services called treatments like puberty blockers, hormone therapy and surgeries unsafe and ineffective for children and adolescents experiencing gender dysphoria.
Democratic state Rep. William Lindstedt was elected by 98% of the committee tasked with electing a candidate to fill the seat, the party said in a statement.
President Trump said TV broadcast licenses should be revoked if newscasts and late-night shows are almost entirely negative about him and the GOP.
The U.S. Trade Representative said tariffs on Chinese semiconductors, now at zero, are set to increase in June 2027.
The Department of Homeland Security says it's replacing its longstanding lottery system for H-1B work visas with an approach that prioritizes skilled, higher-paid foreign workers.
The declaration issued by the U.S. Department of Health and Human Services called treatments like puberty blockers, hormone therapy and surgeries unsafe and ineffective for children and adolescents experiencing gender dysphoria.
From financial strain to feelings of loneliness and grief, mental health struggles often spike this time of year.
The Food and Drug Administration has approved a pill version of the weight-loss drug Wegovy.
Doctors and scientists say this year's influenza season could be tougher than usual, with a new version of the flu virus, called H3N2, spreading quickly.
Brent Rasmussen had a massive stroke in 2023. Getting his "ho ho ho back" helped motivate his recovery.
Millions of people with an Affordable Care Act health plan face a massive jump in premiums next year — this chart shows just how much.
Telluride, one of the best-known ski resorts in the Western U.S., plans to close in the coming days due to a labor dispute between its owner and the ski patrol union.
This time of year, Interstate 70 through the mountains is usually slick, snowy, and packed with travelers heading to ski resorts. But on Christmas Eve, the road to the high country was sunny, dry, and noticeably quieter.
Red Rocks celebrated its 84th year, boasting 1.75 million concertgoers, 204 concerts, 15 fitness events, nine graduations, and five movie nights as part of its Film on the Rocks series. And the year isn't over, with its drive-thru holiday lights event.
The economy remained on track this year, defying the gloomiest predictions. That doesn't mean Americans are thrilled with how things are going.
The U.S. Trade Representative said tariffs on Chinese semiconductors, now at zero, are set to increase in June 2027.
Six women who say they were drugged and raped by former cardiologist Stephen Matthews plan to file a civil lawsuit against Matthews and the Hinge dating app, which they say allowed Matthews to remain on the app even after women had told Hinge that Matthews was a rapist.
In Denver 10 months ago, a man named Ben Varga had just gotten dropped off at Washington Park to meet friends for a picnic. Not far away, two men were on a bench arguing.
In late 2024, Chrisanne Grimaldi was facing a common problem; she was drowning in medical debt totaling $80,000 and needed cash to pay down her debt.
A man allegedly attacked and injured a defense lawyer at Arapahoe County's courthouse, CBS Colorado has learned.
An internal report obtained by CBS Colorado raises several concerns about how Colorado's helitak program is being run.