As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...
In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...
Europa has long been the darling of the search for life beyond Earth. The reason is simple: beneath its cracked, icy shell ...
With their expertly-crafted practical effects and art direction, these '70s era sci-fi flicks remain just as dazzling today ...
It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...
It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...
Astronomers conducted a radio scan of interstellar object 3I/ATLAS, finding no credible signs of artificial technology, supporting its natural origin.
SpaceX's third mission of 2026 is in the books. A Falcon 9 rocket topped with 29 of SpaceX's Starlink internet satellites ...
NASA and SETI experts scan interstellar visitor 3I/ATLAS for alien 'technosignatures' as scientists say the 137,000mph object ...
Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research ...
A new radio investigation of the interstellar object 3I/ATLAS has attracted significant attention from astronomers and SETI ...
2025 MN45 isn't the overall spin-rate record holder. Astronomers have found a number of small asteroids — those just a few ...