Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

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

The man was one of three people shot by federal agents last week as tensions escalate with immigration enforcement officials ...

"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 ...

Gamma rays are invisible and ultra-powerful forms of light. They are the most energetic source of radiation known in the ...

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as new telescopes and ...

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

Is 3I/ATLAS an interstellar spy? Scientists investigate 13 anomalies of the solar system's new visitor, from its 'anti-tail' ...

The desert formations of the Pinnacles in Australia look like something out of a sci-fi movie — but they’re very real.