Sweet! Astronomers spot sugar molecule near star

BERLIN — Astronomers say that, for the first time, they have discovered one of the ingredients of life — sugar — in a gas cloud surrounding a young star.

The team of European and American astronomers says it spotted a simple sugar molecule called glycolaldehyde near a 10,000-year-old star similar to the sun.

Glycolaldehyde is needed to form ribonucleic acid, or RNA, which is similar in function to DNA.

Jes Jorgensen of the Niels Bohr Institute in Copenhagen, Denmark, said Wednesday that the glycolaldehyde was likely formed by radiation from the star hitting even simpler molecules floating through space.

The star, called IRAS 16293-2422, is about 400 light years from Earth.

Details of the discovery at the European Southern Observatory in Chile will be published in the journal Astrophysical Journal Letters.

Talk to us

More in Local News

Photo by Kira Erickson/South Whidbey Record
Freeland resident Kevin Lungren has been commuting to the office using his paddleboard. It's a commute he can do in all seasons and just about any type of weather, except wind.
Whidbey commuter paddleboards his way to work in all seasons

The financial advisor says he’s only fallen off his board twice in the past five years.

Photo by Heather Mayhugh
Stuart Peeples demonstrates how to enter Heather Mayhugh's wheelchair van. In recent months, while navigating the new Mukilteo ferry terminal, Mayhugh has struggled to unload her clients who need access to the restroom.
People with mobility issues find new ferry terminal lacking

Some disabled folks say not enough thought went into improving the Mukilteo facility’s accessibility.

Temporary Lake Stevens Library to open this summer

The location will serve as the Sno-Isle branch until the proposed civic center campus is complete.

$500,000 available for Edmonds nonprofits

Organizations can apply for Edmonds Rescue Plan funds until Aug. 20.

Parts of Snohomish County under weekend heat advisory

Monroe and areas of the county near the Cascades were expected to see highs in the 90s.

Marysville man wins $100,000 in military vaccine lottery

Carmen S., who served in the Vietnam War, claimed his $100,000 cash prize this week.

Tirhas Tesfatsion (GoFundMe) 20210727
State AG says it can’t investigate Lynnwood Jail death

Tirhas Tesfatsion’s family pushed Lynnwood leaders for an independent inquiry. Her death was ruled a suicide.

Family and friends gather at the waters of the Skykomish River at Eagle Falls in memorial of Devin Shelby Thursday afternoon Index on July 29, 2021. Devin Shelby drowned at Eagle Falls and his body has not been recovered. (Kevin Clark / The Herald)
The Skykomish took him. His parents want him to be the last

A year ago, Devin Shelby drowned at Eagle Falls. His body was never found. His family still grieves.

County lost 100 aerospace manufacturing jobs in June

At 6.1%, Snohomish County has the sixth-highest unemployment rate in Washington.

Most Read