In 1977, astronomers detected a powerful, narrowband radio signal that appeared to come from deep space. It lasted just 72 ...

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...

At first glance, the Drake Equation looks like a hopeful scientific tool. In reality, it leads to disturbing possibilities about isolation, extinction, and survival. This breakdown explains the ...

Maryland residents are trying to understand how federal immigration programs intersect with local policing and what these ...

For only the second time ever, a collision between two asteroids has been observed around an alien star not too far beyond ...

Scientists have sought out and detected radio emissions from from interstellar comet 3I/ATLAS, all but confirming that it has natural origins.

Last Friday, the interstellar comet designated 3I/ATLAS completed its closest approach to Earth without crashing into us or depositing an invading armada.

In a groundbreaking initiative, the Breakthrough Listen project has turned its attention to the interstellar object 3I/ATLAS during its recent closest approach to Earth. This project aims to detect ...

Prosecutors in Pennsylvania say a convicted sex offender -- from California -- will spend decades behind bars for traveling ...

"Avatar 3" director James Cameron unpacks "Fire and Ash" spoilers and why it's unlikely you'll see a fourth and fifth movie any time soon.

The 58-year-old, who is an Irish citizen and permanent US resident with a green card, was held for nearly five months, after ...

On Friday, interstellar comet 3I/ATLAS makes its nearest approach to Earth. Here's what you need to know, and how to track ...