Astronauts undock from ISS, returning to Earth
video

NASA astronaut Jonny Kim and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky have undocked from the International Space Station. According to NASA, “The spacecraft will undock from the orbiting laboratory’s Prichal module at approximately 8:41 p.m. It will make a parachute-assisted landing at 12:03 a.m. on Tuesday, Dec. 9 (10:03 a.m. local time in Kazakhstan), on the steppe of Kazakhstan, southeast of the city of Dzhezkazgan.” LiveNOW’s Shawna Khalafi has the latest on the unfolding events and the most recent updates from NASA’s livestream.

Look up tonight: Supermoon to soar into the sky

Look up tonight as a Supermoon will rise into the sky.  Nicknamed the Cold Moon as winter weather brings colder temperatures, the moon will only be 221,813 miles away from Earth.

December skywatching guide: Wrap up 2025 with these can't miss celestial events

With the new year around the corner, December is filled with a robust lineup of celestial events to end the year with a rewarding skywatching experience.

TSA sets all time record for daily screenings

The Thanksgiving holiday saw millions of people traveling by air, and on Sunday the Transportation Security Administration (TSA) says it set a new daily screening record with over 3 million travelers screened at airports across the country.

Lightning on Mars: Scientists capture crackling sounds

The researchers examined 28 hours of audio recordings, documenting 55 episodes of what they consider to be “mini lightning” over two Martian years.

National Parks raising fees for international tourists visiting popular US parks

The fee change will impact 11 national parks, including the Grand Canyon, Yellowstone and Yosemite, according to the U.S. Department of the Interior.

San Diego Zoo’s oldest resident, 141-year-old tortoise Gramma, dies

Gramma, the San Diego Zoo’s oldest resident and one of the world’s oldest Galapagos tortoises, has died at the estimated age of 141.

Dozens of snakes rescued after alleged abandonment in South Carolina

Authorities in South Carolina have rescued 52 nonvenomous snakes that were found confined in boxes on a property in Jasper County.

3I/ATLAS update: NASA unveils close-up pictures
video

The interstellar object 3I/ATLAS has piqued the curiosity of space enthusiasts around the globe, and NASA offered new images with more information Wednesday of what they say is a comet. LiveNOW’s Austin Westfall is speaking with Astronomy Professor Ken Gayley from the University of Iowa after NASA provided more images and details during a live event on Wednesday.

NASA 3I/ATLAS comet update: ‘It’s a window into another solar system’

NASA is providing more images and information about the interstellar object that's passing through our solar system right now, known as 3I/ATLAS.

SpaceX launches more Starlink satellites into orbit
video

SpaceX's Falcon 9 launched 29 satellites into low-Earth orbit from Cape Canaveral Space Force Station in Florida. SpaceX currently has 8,475 Starlink satellites in orbit – with a goal of having a total of 42,000 in orbit, according to Space.com.

New USGS map shows what's underneath your feet, wherever you go

USGS has unveiled its most detailed national geologic map, giving the public a free, interactive way to explore underground features. Here’s how to use it.

Look up tonight—the Leonid meteor shower will peak again under clear skies

The Leonid meteor shower will peak again tonight and stargazers will have a great opportunity to see the celestial show thanks to clearer skies.

FAA ends shutdown-era flight limits as air traffic staffing rebounds

The Federal Aviation Administration announced Sunday that it will lift all restrictions on commercial flights at 40 major airports that were imposed during the nation’s record 43-day government shutdown.

Study reveals the best way to drive off pesky seagulls

If you’ve ever had a seagull try to steal your snack at the beach, you may have lashed out at the notorious thief, but researchers say they've found another way.

Watch: Michigan woman rescues raccoon stuck inside dumpster

The woman attempted using a metal trashcan and a cardboard box to get the raccoon out, but neither option worked.