The Fermi paradox asks why we haven’t found aliens yet. Scientists say the answer may lie in timing, technology, and the vast ...
Get the latest federal technology news delivered to your inbox. You might think this column is about UFOs and the Pentagon's ...
Are we alone in the Universe? With more than 100 billion galaxies in the observable universe and at least 500 billion planets ...
On July 1, 2025, a NASA-funded sky survey spotted an object racing through the solar system on a path no gravitationally bound body could follow. Designated 3I/ATLAS, it became only the third ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an alien spaceship.
SETI researchers found no alien signals on interstellar object 3I/ATLAS, but the study refines future searches and expands understanding of interstellar visitors.