A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...
The short answer is stars will come first. Stars are the components of galaxies. because they're so massive. of materials ...
At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...
A brief, ten second flash from the distant universe has just become one of the most intriguing signals humanity has ever ...
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 ...
Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...
Gamma rays are invisible and ultra-powerful forms of light. They are the most energetic source of radiation known in the ...
And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...
WorldCon, the annual volunteer-run science fiction and fantasy writing convention, sweeps through a different city every year ...
Pre-discovery archives have only added to the confusion. It turns out 3I/ATLAS may have been active even further out, beyond ...