"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Scientists studying Jupiter’s moon Europa have zeroed in on a strange, spider-like feature etched into the moon’s icy shell, ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Scientists reveal that interstellar visitor 3I/ATLAS could be delivering organic building blocks to Jupiter's moon Europa, ...

For decades, Europa has been cast as one of the Solar System’s best bets for alien biology, a frozen world hiding a global ...

NASA's Europa Clipper spacecraft has captured ultraviolet images of interstellar comet 3I/ATLAS, revealing hidden chemical ...

The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...