U.S. military shoots down suspected spy balloon

A suspected Chinese surveillance balloon that had been over the United States for about a week was shot out of the sky Saturday. 

Crash averted at Austin airport; FAA, NTSB to investigate

A FedEx cargo plane was several miles from Austin-Bergstrom International Airport and cleared to land, but had to change course when a Southwest Airlines plane was cleared to take off from the same runway.

Mountain lion in attack on 5-year-old in Half Moon Bay won't be removed from wild

A mountain lion that attacked a 5-year-old boy in unincorporated Half Moon Bay won't be removed from the wild, according to state wildlife officials.

Rarely seen critter rescued from Utah chimney

A Utah conservation team worked with the homeowner to set traps in the home to catch a ringtail, an animal in the raccoon family, which was captured and safely released outdoors.

Here's when to watch for February's full snow moon

If skies are clear this weekend, the last full moon of meteorological winter will light up the night sky.

Child in California mountain lion attack leaves hospital

A 5-year-old boy who was attacked by a mountain lion while hiking in rural Northern California with his mother and grandfather has been released from a hospital, authorities said Wednesday.

Hawaii whale dies with stomach full of fishing nets, plastic bags

Over 35 million tons of plastic pollution is produced on Earth each year, and about a fourth of that ends up in the water, scientists say.

Can you smell snow?

Humidity and air pressure changes may allow you to smell a snowstorm before it begins.

Western monarch butterfly population suffers due to atmospheric river storms

After the highest initial count in two decades around Thanksgiving, atmospheric river-fueled storms led to the loss of the iconic western monarch butterflies.

Transition into El Nino could lead to record heat around globe

The World Meteorological Organization reports fishermen first used the term El Niño off the coast of South America to describe the unusually warm water temperatures before Christmas.

Green comet sighting: Here's when to see this celestial view unlikely to return for millions of years

This celestial sighting is a bit like space-speed dating. Astronomers only just learned of Comet C/2022 E3's existence, and it will be gone before we know it. Learn how it was discovered and why a naked-eye comet is rare.

1-on-1 with Buttigieg: Transportation secretary talks floods, flights and funding

U.S. Transportation Secretary Pete Buttigieg is back in Washington D.C. after a stop in San Francisco to deliver a federal grant for the Golden Gate Bridge. Buttigieg spoke to KTVU after his department announced $29.4 million in emergency relief funds to help California repair roads, bridges and highways damaged in our deluge of storms.

Moon will eclipse Mars next week; here's how and when to see it

It’s not every day the moon moves in front of a bright planet, but the likely once-in-a-lifetime event for some parts of the U.S. is happening soon.