As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Some scientific breakthroughs may be lost to time due to scandal and redaction, while others are simply a case of waiting for ...

Are aliens real? A Nature Astronomy study reveals 87% of experts believe life exists. Explore how 3I/ATLAS and AI are ...

Fans of the Predator franchise should check out these 15 other movies featuring alien threats, outer-space terror, and ...

A dedicated scan for signs of radio-transmitting technology in interstellar comet 3I/ATLAS has come back with absolute ...

You're going to see a lot of stories in 2026 claiming soon-to-be-achieved science and tech advances. Here are the ones just ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

Following speculation that comets could have been alien spacecrafts, more and more experts in the field are convinced that ...

Pluribus Season 1 presents a fascinating sci-fi mystery and leaves viewers with plenty of questions heading into Season 2.

Physicists discovered that the famous ‘Star Trek’ spaceship got a lot right about designing a ship to jump from galaxy to ...

Nuclear fusion. People on Mars. Artificial general intelligence. These are just some of the advances that could come by the ...