On July 1, 2025, a NASA-funded sky survey spotted an object racing through the solar system on a path no gravitationally ...

The latest disclosure adds new material to a long-running government archive. Officials describe unresolved cases, not ...

SETI scanned 3I/Atlas for more than seven hours and detected no signs of extraterrestrial technology; The comet is only the ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

NASA spacecraft observed the celestial iceball as it swung past Mars last October, venturing within 19 million miles ...

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took ...

Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...

What does it mean to listen to the universe? Today, the search for alien technology isn’t just about telescopes—it’s about patterns, noise, creativity, and interpretation. Scientists now use ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...