Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

The mysterious space rock that passed through our solar system grew significantly brighter as it left, according to scientists. Researchers say Comet 3I/ATLAS, suggested to be a hostile alien ...

These December 2025 observations by NASA's SPHEREx show the infrared light emitted by the dust, water, organic molecules, and carbon dioxide contained within comet 3I/ATLAS's coma during the mission's ...

Sen. Thom Tillis (R-N.C.) launched a probe into the practices of U.S. Immigration and Customs Enforcement (ICE), demanding details about their work in his home state as well as in Minneapolis. Tillis’ ...

To understand Kirk’s strangest legacy, you have to understand the delightful story of Star Trek IV: The Voyage Home. One of the most whimsical Star Trek stories of all time, this saw Captain Kirk and ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh of relief. And they have the evidence to prove it. To be clear, the ...