The asteroid struck with more force than a billion nuclear bombs. Fires ignited across continents. Tsunamis tore across ...

Picture this. You're sitting at breakfast, scrolling the news, when suddenly headlines scream that a space rock the size of a ...

In a similar vein, the 2023 source, cs2, recently emerged from another rare yet sizable asteroid collision. The impact poofed ...

Telescopes across the globe will track it so that astronomers can determine its exact location and make predictions about ...

Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During ...

David Rankin of the Catalina Sky Survey in Arizona spends nights scanning the solar system for potentially catastrophic space ...

It’s a weird time to be an AI doomer. This small but influential community of researchers, scientists, and policy experts ...

A team of Baruch College students won the Galactic Impact Award at the 2025 NASA International Space Apps Challenge in New York City, a global hackathon competition where teams have 48 hours to build ...

Elon Musk’s argument that “the Sun is already the fusion reactor” highlights why solar is winning today: it works now and ...

Researchers are keeping an eye on the building-sized asteroid 2024 YR4, which has a 4 percent chance of hitting the moon seven years from now.

Today is one astronomers, stargazers and alien conspiracy theorists have been waiting for: interstellar comet 3I/ATLAS is as ...

Comet 3I/ATLAS will make its closest approach to Earth at 1 a.m. EST (0600 GMT) on Dec. 19. At that time, it will be about ...