Mars rover carries out chemistry experiment never done beyond Earth
"This experiment's never been run before on another world," said Amy Williams, an astrobiologist working on the Curiosity mission.
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"This experiment's never been run before on another world," said Amy Williams, an astrobiologist working on the Curiosity mission.
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's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life.
A 54-pound meteorite from Mars sold for more than $5 million when it went up for auction on Wednesday at Sotheby's.
The new images by the Curiosity rover on Mars show "dramatic evidence" of ancient groundwater in crisscrossing low ridges, NASA said.
Slope streaks once believed to be signs of water on Mars might really be signs of rockfall and high winds, a new study says.
The orbits of six planets will bring them to the same side of the sun to create a "planetary parade" in early June.
NASA said it agrees with an independent review board that concluded the project could cost up to $11 billion without major changes.
The panoramic postcard shows multiple landmarks on the planet.
NASA said on Thursday that during its 50th flight, the helicopter traveled over a thousand feet in about two and a half minutes.
"Dec. 7 brings one of those magical moments when the sky changes dramatically before your very eyes," NASA said.
A new study found that Mars may be a real-life warning of the deadly impact the greenhouse gas effect can have on a planet.
The rover is collecting samples rich in the raw materials of life, but laboratory analysis on Earth will be needed to draw conclusions.
Scientists suspect the tangled object is likely pieces of shredded Dacron netting from the Perseverance itself.
During Foster Care Awareness Month, the Colorado Department of Human Services honored foster parents who are making a huge difference.
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A veteran firefighter is now in the ICU after a wrong-way driver crashed into him on Interstate 25.
Neighbors say slowing down and being vigilant is critical after a driver crashed into a family's home.
A former Colorado police officer is accused of using his position to be intimate with female arrestees, victims and witnesses.
During Foster Care Awareness Month, the Colorado Department of Human Services honored foster parents who are making a huge difference.
A veteran firefighter is now in the ICU after a wrong-way driver crashed into him on Interstate 25.
Neighbors say slowing down and being vigilant is critical after a driver crashed into a family's home.
A former Colorado police officer is accused of using his position to be intimate with female arrestees, victims and witnesses.
The Larimer County Department of Health and Environment in Northern Colorado has confirmed its first case of rabies in an animal this year. It was a bat.
A former Colorado police officer is accused of using his position to be intimate with female arrestees, victims and witnesses.
Bonfires are helping farmers in Colorado who are growing peaches and other crops and trying not to let them get ruined by periods of freezing temperatures.
A veteran firefighter is now in the ICU after a wrong-way driver crashed into him on Interstate 25.
The Larimer County Department of Health and Environment in Northern Colorado has confirmed its first case of rabies in an animal this year. It was a bat.
Former Mesa County Clerk Tina Peters could be compensated for her time in Colorado prison time, according to the vice president.
Ronda Rousey used her signature armbar to stop Gina Carano just 17 seconds into a comeback bout between the two MMA fighters.
FIFA President Gianni Infantino joked that if someone does pay $2 million for a ticket to the World Cup final, "I will personally bring him a hot dog and a Coke."
The Preakness Stakes featured its biggest field in 15 years with 14 horses in the middle jewel of horse racing's Triple Crown.
The Broncos full NFL schedule is out and includes late-season rematches against Denver's 2025 playoff opponents.
The NHL announced that the Colorado Avalanche will be playing their first game of the Western Conference finals next Wednesday.
Polymarket users can now trade on private companies' valuations, IPOs and secondary market activity.
Many Americans are signaling disapproval of the technology amid fears that it will eclipse already competitive entry-level jobs.
Investigators have been looking at a handful of Chinese firms that together control the majority of unrefrigerated shipping container manufacturing around the globe, the sources said.
A security guard who was among the victims killed in a shooting at the Islamic Center of San Diego is being hailed for his heroism and bravery during the attack.
Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.
University of Colorado Regent Wanda James has filed a federal lawsuit challenging a censure issued by the Board of Regents after she criticized a public health campaign she said included racist imagery.
Investigators have been looking at a handful of Chinese firms that together control the majority of unrefrigerated shipping container manufacturing around the globe, the sources said.
Survivors say they'd asked for more medical support before the Iranian drone strike that killed six U.S. soldiers at their command post in Kuwait in the war's first 24 hours.
An uptick in people skipping Obamacare premium payments in many states suggests the Affordable Care Act's rising costs are hitting home for 2026 enrollees.
Acting Attorney General Todd Blanche announced the creation of the fund as part of the settlement of President Trump's lawsuit against the IRS over the leaking of his tax returns.
An uptick in people skipping Obamacare premium payments in many states suggests the Affordable Care Act's rising costs are hitting home for 2026 enrollees.
An American medical missionary in the Democratic Republic of the Congo was evacuated after testing positive for Ebola.
The virus behind the latest Ebola outbreak is the Bundibugyo virus, which is less common and there is no vaccine or treatment.
The Trump administration announced it's restricting people who don't have U.S. passports from entering the country if they have been in Congo, South Sudan or Uganda amid the Ebola outbreak.
A Colorado man in need of a kidney was saved by a movie fan. Now he's working to help others find donors through cinema.
Polymarket users can now trade on private companies' valuations, IPOs and secondary market activity.
Many Americans are signaling disapproval of the technology amid fears that it will eclipse already competitive entry-level jobs.
The Denver City Council unanimously voted to pass a moratorium to halt the construction of data centers for the next year after several hours of community testimony on Monday night.
An uptick in people skipping Obamacare premium payments in many states suggests the Affordable Care Act's rising costs are hitting home for 2026 enrollees.
U.S. wage growth is lagging inflation for the first time since 2023, eroding consumers' purchasing power.
A federal system is working to crack down on trucks skirting safety regulations, a problem inspectors are seeing on Colorado roadways.
Glendale city leaders are forcefully opposing Colorado's proposed Bus Rapid Transit project on Colorado Boulevard, warning the plan could dramatically worsen traffic for drivers while delivering only modest transit gains.
A jury in Douglas County awarded a New Jersey man $24 million after he sued a Parker police detective for malicious prosecution and false arrest.
A Denver County Court judge on Friday sentenced a vocal police critic to 60 days in jail and two years of probation, saying he needed to send a message that would deter her and her YouTube followers from future doxing of law enforcement.
City-funded contractors have been moving through Denver neighborhoods, replacing sections of sidewalks, frustrating some homeowners. The work was part of a broader program aimed at making city sidewalks more usable and accessible.