Discover why Earth's asteroid belt is disappearing and what this means for the future of our solar system, including potential impacts for Earth and beyond.

On October 31, 2015, an asteroid shaped like a human skull flew by Earth. It arrived with excellent timing on Halloween, ...

NASA and the International Asteroid Warning Network have launched a global campaign to track comet 3I/ATLAS and strengthen ...

As Earth’s skies grow more closely monitored than ever, the ability to track fast-moving space objects has become a key part ...

Is it a full moon tonight? November beaver full moon will shine for days as the biggest supermoon of 2025. Here's when to ...

Unraveling the mysteries of how the world might end is fascinating and terrifying. It's a topic that sparks our imagination, ...

Perihelion for 3I/ATLAS takes place on Oct. 30, when the interstellar interloper will be 1.35 astronomical units (125 million ...

A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming the land.

The idea that nuclear weapons have long attracted extraterrestrials is ingrained in UFO mythology. Now, researchers found a ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...

New research suggests that dinosaur populations were thriving in North America before the asteroid impact 66 million years ...

Harvard scientist Avi Loeb has revealed that if comet 3I/ATLAS were an 'alien spaceship', it could change course for Earth ...