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Spacewalking astronauts plug leak, finish fixing detector

Marcia Dunn  |  Updated Jan 25th - 11:58am

Spacewalking astronauts plugged a leak in a cosmic ray detector outside the International Space Station on Saturday, completing a series of complex repairs to give the instrument new life.

Too soon to tell if new virus as dangerous as SARS cousin

Lauran Neergaard and Maria Cheng  |  Updated Jan 24th - 9:12pm

is more like SARS or MERS.

China expands lockdown against virus, fast-tracks hospital

Yanan Wang  |  Updated Jan 24th - 4:16pm

China expanded its lockdown against the deadly new virus to an unprecedented 36 million people and rushed to build a prefabricated, 1,000-bed hospital for victims Friday as the outbreak cast a pall over Lunar New Year, the country's biggest, most festive holiday.

155 million-year-old dinosaur found in Utah leads scientists to discover new Allosaurus species

Carter Williams,  |  Updated Jan 24th - 1:51pm

Scientists say dinosaur fossils unearthed in northeastern Utah in 1990 are the oldest Allosaurus fossils ever found in the state, dating back 155 million years.

1st Utah governor debate of the season will be held in 1 week at tech summit

Liesl Nielsen,  |  Posted Jan 24th - 7:45am

The top six candidates for Utah governor will spar in debate on the Silicon Slopes Tech Summit stage.

Son of ex-US Rep. Christopher Collins spared prison

Larry Neumeister  |  Posted Jan 23rd - 5:04pm

The son of former U.S. Rep. Christopher Collins was spared a prison sentence Thursday after pleading guilty in an insider trading conspiracy with his father.

First space-baked cookies took 2 hours in experimental oven

Marcia Dunn  |  Updated Jan 23rd - 3:57pm

The results are finally in for the first chocolate chip cookie bake-off in space.

Ancient voice: Scientists recreate sound of Egyptian mummy

The Associated Press  |  Posted Jan 23rd - 9:18am

Researchers say they've mimicked the voice of a 3,000-year-old Egyptian mummy by recreating much of its vocal tract using medical scanners, 3D printing and an electronic larynx.

Mark Zuckerberg to headline Utah tech summit

Liesl Nielsen,  |  Posted Jan 23rd - 7:45am

Facebook founder and CEO Mark Zuckerberg is slated to headline Utah’s annual tech summit at the end of January.

Mount Vesuvius blast turned ancient victim's brain to glass

The Associated Press  |  Updated Jan 23rd - 7:11am

The eruption of Mount Vesuvius turned an incinerated victim's brain material into glass, the first time scientists have verified the phenomenon from a volcanic blast, officials at the Herculaneum archaeology site said Thursday.

California's monarch butterflies critically low for 2nd year

Olga R. Rodriguez  |  Updated Jan 23rd - 7:09am

The western monarch butterfly population wintering along California's coast remains critically low for the second year in a row, a count by an environmental group released Thursday showed.

11 million people in Chinese city told not to leave to prevent spread of virus

Ken Moritsugu, Associated Press  |  Updated Jan 22nd - 5:58pm

A Chinese city of more than 11 million people planned to shut down outbound flights and trains Thursday as the world's most populous country battled the spread of a new virus that has sickened hundreds of people and killed 17, state media reported.

Tesla passes $100 billion, teeing up big payout for Musk

The Associated Press  |  Updated Jan 22nd - 2:54pm

The meteoric rise of Tesla shares that recently pushed the company's value over $100 billion could turn into a supercharged payday for CEO Elon Musk.

Brown University fundraiser with ties to Epstein resigns

The Associated Press  |  Posted Jan 22nd - 9:34am

A Brown University fundraising director has resigned, months after being placed on leave by the Ivy League school for his involvement in accepting donations from disgraced financier Jeffrey Epstein while at the Massachusetts Institute of Technology Media Lab, a Brown spokesman said.

Erosion, floods make some final resting places not so final

Lisa Rathke  |  Updated Jan 22nd - 9:17am

When Revolutionary War soldier Josiah Clark was buried in a small Vermont cemetery near a river bank in 1835, it was supposed to be his final resting place.

Science Says: What to know about the viral outbreak in China

The Associated Press  |  Updated Jan 22nd - 8:53am

severe acute respiratory syndrome — or MERS — Middle East respiratory syndrome.

Years after SARS, a more confident China faces a new virus

Yanan Wang  |  Updated Jan 22nd - 8:44am

As a viral outbreak spread from the central Chinese city of Wuhan this week, the ruling Communist Party's central political and legal affairs commission issued a stern warning: “Whoever deliberately delays and conceals reports will forever be nailed to history's pillar of shame.”

Science Says: What to know about the viral outbreak in China

The Associated Press  |  Updated Jan 21st - 10:14pm

severe acute respiratory syndrome — or MERS — Middle East respiratory syndrome.

Vivint Smart Home is now publicly trading on the stock market

Liesl Nielsen,  |  Updated Jan 21st - 8:07pm

Utah tech giant Vivint Smart Home is now publicly trading on the New York Stock Exchange after a merger with special purpose acquisition company Mosaic.