Russian test blamed for space debris that forced 7 astronauts aboard ISS to seek shelter

A Russian weapons test created more than 1,500 pieces of space junk that is now threatening the seven astronauts aboard the International Space Station, U.S. officials said Monday.

Bear in Petaluma tree comes down, wanders off

Authorities gave a large bear time and space to climb down a tree and eventually, after 15 hours, the animal left a Petaluma neighborhood on its own.   

Eiffel Tower-sized asteroid to fly past Earth next month

A massive asteroid is expected to whiz by Earth next month, and scientists say it won’t pose any threat to the planet. It’s the latest in a string of huge asteroids that have flown past Earth over the past few weeks.

Cell process may explain why coronavirus variants are more infectious, NIH study shows

NIH scientists believe they have discovered why the coronavirus alpha and delta variants have an easier time infecting host cells and hope the discovery will lead to more effective treatment.

Deer hunting opener: CWD testing required for DNR management zones

This weekend is one of two this season where sending samples to the DNR is mandatory for some management areas across the state.

VIDEO: Astronaut becomes China's first woman to walk in space

China Manned Space Engineering Network posted video to Weibo showing Wang Yaping leaving and re-entering the module, along with fellow astronaut Zhai Zhigang.

Expect higher costs for holiday air travel with demand up, experts say

Experts say demand for air travel is about 80 to 85 percent of where it was before the pandemic. But that could cause some sticker shock if you are looking to book a trip for the holidays.

Iowa study: 82.5% of deer tested positive for COVID-19

When researchers in Iowa first began testing deer for COVID-19 in April of 2020, they didn’t find any signs of the virus for months. That changed in the fall when the first positives popped up in September and October.

American Airlines delays COVID-19 vaccine mandate following Biden's updated deadline

The Occupational Safety and Health Administration requirements released Thursday call for companies with 100 or more employees to be vaccinated by Jan. 4 or be tested weekly.

Severely injured 'whistling cat' being treated at Minnesota wildcat sanctuary

The Wildcat Sanctuary in Sandstone, Minnesota, is treating a severely injured "whistling cat" with breathing issues, the nonprofit reported Wednesday.