NASA’s planet-hunting telescope broken

LOS ANGELES — NASA’s planet-hunting telescope is broken.

The Kepler spacecraft lost the second of four wheels that control the telescope’s orientation in space, NASA said Wednesday.

If engineers can’t find a fix, the failure means Kepler won’t be able to look for exoplanets — planets outside our solar system anymore.

“I wouldn’t call Kepler down-and-out just yet,” said NASA sciences chief John Grunsfeld.

Kepler was launched in 2009 in search of Earth-like planets. So far, it has confirmed 132 planets and spotted more than 2,700 potential ones.

While ground telescopes can hunt for exoplanets, Kepler is much more advanced.

Deputy project manager Charles Sobeck said there’s a backlog of data that scientists still need to analyze even if Kepler’s planet-hunting days may be numbered. For the past four years, Kepler has focused its telescope on a patch of the Milky Way hosting more than 150,000 stars, recording slight dips in brightness — a sign of a planet passing in front of the star.

Now “We can’t point where we need to point. We can’t gather data,” Sobeck told The Associated Press.

Last month, astronomers announced Kepler’s discovery of two distant worlds that are the best candidates for habitable planets.

The $600 million mission is managed by the NASA Ames Research Center in Northern California.

Online:

Kepler: http://kepler.nasa.gov

More in Local News

Young woman missing from Mukilteo found safe

She called her parents and told them she was at a museum in Seattle.

Mom and brother turn in suspect in Stanwood robberies

The man is suspected of robbing the same gas station twice, and apologizing to the clerk afterward.

Derrick “Wiz” Crawford, 22, is a suspect in the homicide of his roommate. (Edmonds Police Department)
Roommate suspected in Edmonds killing found hiding in closet

Police had been searching for him for 10 days before locating him at a house in Everett.

Video shows man suspected of attacking a woman in Edmonds

The man allegedly threw her on the ground, then ran away after the she began kicking and screaming.

Navy to put filter in Coupeville’s contaminated water system

Chemicals from firefighting foam was found in the town’s drinking water.

Officials to test sanity of suspect in Everett crime spree

He allegedly tried to rob and clobber a transit worker, then fled and struggled with police.

Katharine Graham, then CEO and chairwoman of the board of The Washington Post Co., looks over a copy of The Daily Herald with Larry Hanson, then The Herald’s publisher, during her visit to Everett on Sept. 20, 1984. The Washington Post Co. owned The Herald from 1978 until 2013. (Herald archives)
Everett’s brush with Katharine Graham, leader of ‘The Post’

Retired Herald publisher Larry Hanson recalls The Washington Post publisher’s visits.

Former Monroe cop loses appeal on sex crimes conviction

Once a highly respected officer, he was found guilty of secretly videotaping his kids’ babysitter.

Families seek to change wrongful death law

A bill would allow or parents or siblings who wish to pursue a suit for an unmarried, childless adult.

Most Read