Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

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

Elon Musk reacts to a resurfaced video with a four-word tweet, reaffirming his long-term vision for travel beyond the confines of our solar system. Learn more about Musk’s vision of finding alien life ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Do you ever question the nature of your reality? Are you real? Or are you a product of some complex computer simulation? What ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...

The search for habitable worlds beyond the solar system now faces a more technical obstacle than distance: uncertainty in the ...

The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another ...

New telescopic technologies are offering insights into whether exoplanets host life, focusing on atmospheric gas analysis.

Scientists have identified an unexpected way to study the hidden space weather of distant stars by observing strange, ...