A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...
For 21 years, between 1999 and 2020, millions of people worldwide loaned UC Berkeley scientists their computers to search for ...
Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal ...
Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research ...
Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...
In late July, far from shore, off Russia’s Kamchatka Peninsula, the ocean shifted after a powerful tremor, and something ...
Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...
As drones survey forests, robots navigate warehouses and sensors monitor city streets, more of the world's decision-making is ...
A Bellevue, Wash.-based startup is moving closer to commercialization of a handheld scanning device that it says could change ...
A pulsar’s gentle twinkle is revealing how space quietly bends and delays the signals we receive from the cosmos.