New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...
Scientists say bad space weather may be one reason alien tech signals have not reached our telescopes in a usable form, after ...
Nov. 20 (UPI) --NASA released images of the interstellar comet 3I/ATLAS flying past Mars and, based on the agency's observations, scientists expressed doubt that it is an alien spaceship. Space ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...
An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...
Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...