3I/ATLAS comet is not an alien spaceship, scientists confirm
Astronomers searched for signals as low as 100 mW, which is about as strong as a modern cellphone.
Artemis II: NASA releases potential launch dates for return to moon
The countdown for NASA’s Artemis II lunar mission is getting closer.
Look up tonight: Quadrantid meteor shower will peak, joined by 1st supermoon of 2026
This year's first supermoon is called the Super Wolf Moon.
Total solar eclipse, northern lights, and flying to the moon: Celestial events to look forward to in 2026
In addition sending astronauts to fly around the moon, Earthlings can look forward to six of the eight planets parading across our skies.
Quadrantid meteor shower peaks Friday night but bright supermoon may hinder visibility
The New Year brings a double feature celestial performance as the year’s first supermoon and Quadrantid meteor shower go head-to-head in the night skies Friday.
Pilot reports UFO beside jet, ATC jokes: 'Good luck with the aliens'
A newly resurfaced aviation audio clip shared online has drawn attention after a private pilot reported encountering a mysterious object while flying over Rhode Island.
Blue Origin rocket launches first wheelchair user into space
Michaela Benthaus, a paraplegic engineer for the European Space Agency, became the first wheelchair user in space Saturday.
Get your telescope ready: 3I/ATLAS comet swings by Earth early Friday morning
Comet 3I/ATLAS will pass by Earth on its way out of the solar system.
Blue Origin's historic rocket launch scrubbed Thursday
Blue Origin’s 37th New Shepard rocket launch was set to lift off Thursday from West Texas, but it was scrubbed at the last minute.
3I/Atlas making closest approach to Earth this week
The interstellar comet known as 3I/Atlas will pass within 167 million miles of our planet Friday – the closest it gets on its grand tour of the solar system. Here's what to know.
Look up this weekend - Geminids meteor shower will peak and put on a spectacular display
The Geminids meteor shower will light up the night sky this weekend and put on a celestial show.
Astronauts undock from ISS, returning to Earth
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.
Northern lights may be visible in some states tonight: Here's where
The northern lights may put on a show tonight for Thanksgiving Eve and be visible in several states.
3I/ATLAS update: NASA unveils close-up pictures
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.
Amelia Earhart's final cryptic transmission revealed in newly released government files
Newly unsealed government records related to famed American aviator Amelia Earhart have been made public.