Science
August 25, 2017
Heather Menzel rides the 6 a.m. bus to Bakersfield, Calif., en route to a methadone clinic on June 6, 2016. (Brian Rinker for KHN)

A long and winding road: Kicking heroin in an opioid 'treatment desert'

Medication-assisted treatment for drug users has been proven far more effective — and less dangerous and miserable — than cold-turkey quitting. But not all medical providers are properly trained and approved.
Nation
August 22, 2017

Eclipse brings tears, wonder

Variety
August 22, 2017
Staff Photo by Glen Stubbe

A day later, eclipse watchers ask: Did I hurt my eyes?

Symptoms of eye damage from the sun include blurriness and spotty vision.
Local
August 22, 2017
Cloudy skies aside, Minnesotans fully dazzled by partial eclipse

Cloudy skies aside, Minnesotans fully dazzled by partial eclipse

Across most of Minnesota, overcast skies granted only glimpses of the much-anticipated solar eclipse, but throngs of people went out to get a look anyway.
Nation
August 21, 2017

Monday's business briefing

Local
August 21, 2017
Stuck in the metro? Best practices for viewing the solar eclipse

Stuck in the metro? Best practices for viewing the solar eclipse

If you have a colander, a cheese grater — even a cracker with holes in it — you likely already have what's needed to safely view next week's solar eclipse.
Variety
August 20, 2017
Minnesotans moving heaven and earth to view solar eclipse

Minnesotans moving heaven and earth to view solar eclipse

Minnesotans who stay home may still see a partial solar eclipse, with the moon covering about 80 percent of the sun, if the weather cooperates.
Local
August 19, 2017
Grand Marais, shown in April 2014. Like dozens of communities that put treated wastewater into Lake Superior or its tributaries, Grand Marais is under

Mercury regulations put Grand Marais in awkward spot

Leaders in this scenic North Shore tourist town pride themselves on trying to run things green and clean, but town leaders find themselves fighting state and federal mercury regulations, a worthy goal to protect Lake Superior that leaders say is misguided and costly.
Nation
August 19, 2017
This undated photo provided by SeaWorld shows Kasatka, one of the entertainment company's last killer whales to come from the wild, in its compound at

SeaWorld has an identity crisis

Crowds dwindle as people reject performing animals.
Variety
August 19, 2017
With your solar glasses or a special viewer, watch for the partial phases of the eclipse as the moon passes over the sun, a stage that lasts for a few

Minnesotans are chasing the chance to see a total solar eclipse

Local
August 19, 2017
FILE - This March 9, 2016 file photo shows a total solar eclipse in Belitung, Indonesia. Wyoming state tourism officials say the solar eclipse passing

Minnesota weather clouds chances of seeing solar eclipse

If you're hoping to view the eclipse locally, you might have to take a rain check — in 2024.
Variety
August 18, 2017

Track the eclipse in your backyard

Science
August 18, 2017

Quick facts about the sun and moon

Science
August 18, 2017

Health briefs: Immunotherapy may help treat type 1 diabetes

Variety
August 16, 2017
With a solar eclipse anticipated in the United States in a month, NASA warns that not all solar eclipse viewing glasses are safe. (Dreamstime/TNS) ORG

NASA: Not all solar eclipse viewing glasses are safe

Many glasses on the market don't provide adequate protection.
Minneapolis
August 16, 2017
A sanitary exhaust vent atop a flat-roofed building, during smoke testing, which can't be spotted easily from the ground.

Minneapolis to launch drones to survey sewer problems

The city is experimenting with the technology as part of its annual smoke testing of the sewers.
Minneapolis
August 16, 2017
Kids at the Jerry Gamble Boys & Girls Club in Minneapolis test out certified solar eclipse glasses they received from UnitedHealthcare on Wednesday. (

Boys & Girls Clubs are getting glasses for the eclipse

UnitedHealthcare is giving 600 pairs of glasses to the Clubs' six branches in the Twin Cities, with 100 pairs earmarked for community members who live nearby.
Variety
August 15, 2017
A solar eclipse.

Sun Country offers round-trip flight to Nebraska for rare solar eclipse viewing

The Twin Cities-based airline announced a special package for people to see the rare occurrence — and be home in time for dinner.
Local
August 13, 2017
Troy Holcombe, a forester with the Minnesota Department of Natural Resources, looked for tamarack trees damaged by larch beetles. The native bugs&#x20

Explosion of larch beetles in warming climate is transforming Minn. forests

Climate change means more native burrowing bugs survive to reproduce and harm tamaracks.
Nation
August 12, 2017
Discarded shells from harvested conch pile up under a dock near Eleuthera last year. (Jenny Staletovich/Miami Herald/TNS)

Conchs' survival depends on the Bahamas

For the hundreds of slow-moving slugs that gather to mate, scientists fear a new, unexpected threat may doom the population: old age.

Science and Technology

News coverage and feature stories on the latest in the world of science and tech.