Webb telescope finds surprises within heart of Milky Way galaxy
The James Webb Space Telescope helped astronomers discovered a massive star about 30 times the mass of our Sun within the Milky Way's star-forming region Sagittarius C.
Video: 'Croczilla' spotted sunbathing by water in Florida’s Everglades National Park: 'What a lucky day'
A beloved crocodile nicknamed "Croczilla" was spotted sunbathing by the water in Florida’s Everglades National Park, while showing off its impressive set of teeth.
Starship launch: SpaceX rocket reaches edge of space before premature explosion
SpaceX's 400-foot-tall launch system known as Starship launched from Texas on Saturday, reaching the edge of space.
Watch: 'Wild ice' skaters find breathtaking 'ice window' in Alaska
Spectacular video from an Alaska couple shows the "wild ice" skaters gliding over a frozen lake so clear, it felt more like snorkeling than skating.
NASA's James Webb telescope reveals 'fluffy' planet where it rains sand
This giant, "fluffy" exoplanet has clouds filled with sand that rains down like water does on Earth, scientists have discovered.
SpaceX delays second Starship launch to Saturday
When SpaceX attempted to launch Starship the first time, the test flight ended with an epic explosion over the Gulf of Mexico.
Leonid meteor shower peaks this weekend: How and when to watch
The aerial spectacle happens annually in November and peaks towards the middle of the month. Here are the best ways to see it.
Watch: 'World's most dangerous bird' emerges from ocean in Australia, stunning beachgoers
"We’re not sure how long this animal was in the water or why it went for a swim but the footage is astonishing," Australian wildlife officials said.
US National Climate Assessment finds worsening warming is hurting people in all regions
The National Climate Assessment, which comes out every four to five years, was released Tuesday with details that bring climate change's impacts down to a local level.
Watch: Auroral beads dance across starry sky
Video captured beautiful auroral beads dancing across a star-filled sky in Alaska.
Webb Telescope image of Pandora’s Cluster reveals hidden clues of most distant galaxies yet
Two of the galaxies in Pandora's Cluster are nearly 33 billion light years away, the second-and-fourth-farthest galaxies ever observed. Researchers say one galaxy looks like a "peanut" and the other a "fluffy ball" in the JWST images.
NASA rocket launches into Alaskan northern lights
While a rocket launching into the northern lights puts on a spectacular show, it wasn’t just by happenstance. The timing of this launch had to be just right to get the necessary scientific data.
Sun's elusive green flash spotted in Florida. Here's how you can capture it yourself
According to NASA, the green flash is a real phenomenon when the sun sets or rises, and its light is refracted by the Earth's atmosphere.
Australian man says he survived crocodile attack by biting back
An Australian farmer was attacked last month by a saltwater crocodile in the country's Northern Territory and dragged nearly 10 feet.
Apollo 8 astronaut Frank Borman dies at 95
Frank Borman led the first team of American astronauts to circle the moon.
Solar superstorm could 'wipe out the internet' for weeks or months, scientist says
Scientists are working to create an early warning system for dangerous solar activity that could damage critical technology.
Woman killed in what's believed to be the first deadly elk attack in Arizona
A woman was killed in what's believed to be the first deadly elk attack in Arizona. There were no witnesses nearby, but her husband says he saw a bucket of spilled corn nearby, leading investigators to think she was feeding the elk.
New pictures of galaxies by European space telescope 'dazzle' like nothing seen before
We've seen photos of these celestial landscapes before, but the "razor-sharp astronomical images" that Euclid provides show details that are new to the human eye.
NASA: Record-breaking black hole discovered by Webb and Chandra telescopes
The discovery using NASA's Webb telescope is exciting for black hole research because there is still much unknown about these enigmas of the universe. Astronomers believe black holes formed within the first billion years after the Big Bang.
Saturn's rings are disappearing, will be invisible from Earth in 2025
Saturn's many rings are disappearing, and in 2025, the rings won't be visible from Earth, at least temporarily.