The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...
The most striking claim about 3I/ATLAS is its estimated age range of 8-14 billion years. This analysis, led by Michele ...
Long before humans walked the Earth, your solar system had a brush with two blazing blue stars that passed surprisingly close ...
The newly identified cluster of Kuiper Belt objects lies about 4 billion miles from the Sun, offering fresh clues about how ...
The biggest planet in our solar system is hovering over the North Carolina skyline throughout January, and stargazers will ...
Eight planets, hundreds of moons, hundreds of thousands of asteroids, and billions of comets orbiting our Sun make up our ...
NASA’s Goddard Space Flight Center shared the images of comet 3I/ATLAS. It's possibly as big as Manhattan, likely older than our own solar system and it's traveling through space at speeds of up to ...
A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...
The upcoming year will offer a blood-red moon, spectacular meteor showers and the first glimpse of the sun’s corona since ...
Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...