With western states deadlocked in negotiations over how to cut water use along the Colorado River, the Trump administration has called in the governors of seven states to Washington to try to hash out a consensus.

The governors of at least four — Utah, Arizona, Nevada and Wyoming — say they’ll attend the meeting next week led by Interior ...Read more

Networks created to measure quakes deep underground could also track old, potentially dangerous satellites burning up in the atmosphere, Johns Hopkins University researchers demonstrated.

“We’d like to get to the point where we can verify where something entered the atmosphere and whether any fragments reached the ground,” Hopkins ...Read more

CAPE CANAVERAL, Fla. — It was a cold morning in Florida when the last words heard by any of Space Shuttle Challenger’s crew were uttered by pilot Michael Smith.

The seven members of mission 51-L, the 25th space shuttle mission, had just lifted off from Kennedy Space Center’s Launch Pad 39-B and were climbing east over the Atlantic.

“Uh...Read more

LOS ANGELES — The Sunday before last, Blake DeBok snowmobiled out to nine wild horses he was told were stranded in deep snow north of Mammoth Lakes.

“As soon as I saw them, it really confirmed that they were in a very serious situation,” the Bishop resident said.

Two horses were dead when he arrived, including a foal that appeared ...Read more

CRAWFORD COUNTY, Ill. — Bill Rosborough and his son Jon stopped their pickup truck near a 40-acre cornfield and pointed to a white PVC pipe that rose 5 feet from the snow-covered ground on a windy December afternoon.

The Rosboroughs farm this land and placed the pipe to mark the spot where an oil well once stood.

“I don’t even know that ...Read more

Dozens of the world’s major rivers are so heavily tapped, they often run dry before reaching the sea. More than half of all large lakes are shrinking, and most of the world’s major underground sources are declining irreversibly as agricultural pumping drains water that took centuries or even thousands of years to accumulate.

In a report ...Read more

As artificial intelligence threatens to upend job markets in countries around the world, Nvidia Corp. Chief Executive Officer Jensen Huang brushed off longer term concerns and made the case that skilled vocational workers are seeing increasing demand now.

Plumbers, electricians and construction workers are going to be able to command “six-...Read more

For Suni Williams, 608 days in space was enough to call it a career.

The 60-year-old NASA astronaut who flew on three missions to the International Space Station, the most recent as part of the Crew Flight Test of Boeing’s Starliner, retired from the agency last month.

“Suni Williams has been a trailblazer in human spaceflight, shaping the...Read more

Phones used to ship with a lot of accessories that usually included headphones, a charging cable and a USB wall charger.

Today, phones ship with a charging cable and that’s about it, so you’re on your own for a wall charger. A lot of people will just go with whatever charger they happen to have tucked away in their junk drawer, but chances ...Read more

Colorado State University has partnered with Microsoft to pilot a university-wide artificial intelligence system similar to ChatGPT that places the land-grant institution at the front of the pack in collaborations between higher education and AI companies.

Unlike ChatGPT, the custom-built CSU-GPT and its forthcoming companion RamGPT were ...Read more

DENVER — Colorado will not release more wolves this winter to supplement its reintroduction program after federal officials stopped the planned relocation of wolves from Canada.

Colorado Parks and Wildlife officials confirmed Wednesday that they have no plans to release more wolves this season and are instead exploring options for next winter...Read more

California cryptocurrency startup BitGo has moved to South Dakota ahead of its initial public offering and amid a heated debate about a proposed ballot measure to tax billionaires.

The company that had been based in Palo Alto is now based in Sioux Falls, S.D., according to a December filing to the U.S. Securities and Exchange Commission.

...Read more

DENVER — An Adams County water district filed a lawsuit against Denver on Tuesday, alleging that foam from the city’s fire training facility has contaminated its water for decades.

The South Adams County Water and Sanitation District says the city’s Roslyn Fire Training Facility, near the Rocky Mountain Arsenal National Wildlife Refuge, ...Read more

Link2Care, a next‑generation preventive‑health wearable platform, announced the United States release of its Watch2Care Vital Smartwatch recently at the Consumer Electronics Show in Las Vegas.

The Watch2Care Vital is touted in its press release as the first smartwatch uniting 3,000 Years of traditional Chinese medicine with over 9 million...Read more

We all get a lot of emails, and every once in a while, it feels good to purge the inbox and unsubscribe from the ones that are getting on our nerves.

In the United States, it is a federal law that marketing emails must include an “unsubscribe” link.

A lot of people I know are afraid to click on them, for fear of getting signed up for ...Read more

One game will define the upcoming year, and the hype surrounding it is so meteoric that it will likely dwarf anything around it. After several delays, “Grand Theft Auto VI” is scheduled to arrive Nov. 19 with as much hoopla as “The Phantom Menace” did in 1999.

It’s been more than a decade since the release of the previous entry in ...Read more

As tech companies spend billions on artificial intelligence data centers and computer chips, fears of an AI bubble held privately by Wall Street traders and some Big Tech titans are beginning to pop into public view.

Speaking to the world’s economic elite Tuesday in Davos, Switzerland, Microsoft CEO Satya Nadella tossed out his 2 cents.

AI ...Read more

NORFOLK, Va. — Virginia will rejoin the Regional Greenhouse Gas Initiative, the multistate coalition that aims to reduce the use of fossil fuels as an energy source, Gov. Abigail Spanberger told lawmakers Monday.

“This is about cost savings,” she said in an address to the Virginia House of Delegates and Senate. “RGGI generated hundreds ...Read more

WASHINGTON — Nine months ago, President Donald Trump signed a presidential memorandum instructing his administration to "achieve maximum speed and efficiency" in moving to block invasive Asian carp from reaching the Great Lakes.

But the key project in Illinois to erect barriers that would prevent the fish from infiltrating Lake Michigan has ...Read more