No 'chopsticks' catch this time for SpaceX's Starship rocket
SpaceX launched its Starship mega-rocket on another uncrewed test flight from South Texas on Tuesday, but despite the presence of the president-elect, couldn’t quite duplicate some of the previous flight’s success.
Pentagon says there's ‘no verifiable evidence’ of extraterrestrial technology, beings or activity
The Department of Defense said UAPs were mainly balloons, birds, drones, satellites and aircraft.
WATCH: US Congress holds UFO hearing
Congress is holding a hearing on Wednesday to discuss “Unidentified Anomalous Phenomena" – also known as UFOs.
Catch the last supermoon of 2024 this week – here’s when to look up
This week’s supermoon will be the fourth and final one of the year, marking a rare celestial event.
Solar flares directed at Earth through Election Day create geomagnetic storm potential
Geomagnetic storming of this magnitude is common on NOAA’s 5-level scale. However, several sunspot regions on the Sun are likely to continue blasting out solar flares with possible Earth-directed components.
More northern lights could come as sun hits solar maximum, NASA says
The northern lights may put on a dazzling display over the next couple of years as the sun enters its solar maximum, a period of heightened activity that occurs about every 11 years.
See the most terrifying displays in our galaxy from NASA
The "Galaxy of Horrors" is an array of vintage-style horror movie-themed posters to show us what nightmares exist in space.
NASA narrows selection of Moon landing sites for Artemis astronauts
The U.S. space agency is focusing on nine areas near the lunar South Pole. This region is important for its diverse geological characteristics and may contain water that can be mined for resources.
'Halloween comet' breaks apart after nearing sun
Scientists called this comet a true "sungrazer" because it passed within 1% of Earth's distance to the Sun.
Geomagnetic Storm Watch issued after strong flare erupts from Sun
Aurora lights are possible in some parts of the U.S. on Monday.
NASA astronaut released from hospital after 'medical issue' during splashdown
The SpaceX Dragon crew members completed a 235-day mission, 232 days of which were spent aboard the International Space Station conducting scientific research.
NASA Crew-8 mission: Astronaut suffers 'medical issue' after splashdown off Florida coast
Crew-8 astronaut suffers "medical event" shortly after splashdown down on Earth off Florida's coast.
NASA SpaceX Crew-8: 1 astronaut remains in hospital after ‘medical issue’
One of the SpaceX Crew-8 astronauts remains in stable condition at the hospital but no additional information was released to protect their medical privacy, NASA said.
Time is running out to see Comet Tsuchinshan-ATLAS before it disappears for possibly forever
The comet made its first documented pass by Earth this month and is likely to disappear from our night sky for 80,000 years -- that is, if it survives its voyage around the solar system.
Trio of meteor showers to light up night sky in November
The Leonids and Southern and Northern Taurids meteor showers each reach their peaks sometime throughout November.
Microbial life may exist in Martian frozen water pools, study finds
Although evidence of life on Mars hasn’t yet been discovered during any of NASA's robotic missions, scientists believe it could be a different story in small pools of water under the surface.
Orionid meteor shower peaks this weekend: When and where to look up
Skygazers in both the Northern and Southern Hemispheres will be able to see the Orionids, weather permitting.
Photos: Hunter's Moon shines brightest Thursday night in Supermoon spectacular
A Supermoon is gracing our skies on Thursday night, and it's going to be a showstopper. The Hunter's Moon, the largest full moon of the year, will shine brightest after sunset.
Rare comet lights up the sky, won't return for 80,000 years
A rare comet that won’t be seen for another 80,000 years is visible in the night sky through part of October.
Hunter’s Moon rising this week will be brightest Supermoon of the year
Look up this week - the moon is set to appear full most nights. Here's why.