His QAnon followers were not impressed.
Signs of life on Europa would be most accessible in the fallout of landslides or fresh craters, suggest a new study.
Mike Garrett, director of the Jodrell Bank Centre for Astrophysics, talks about the effort to prepare for contact with alien life in Motherboard’s “Space Show.”
Scientists analyzed how many planets in other solar systems could detect Earth both 5,000 years into the past and 5,000 years into the future.
The government is set to drop a new report about unidentified aerial phenomenon by the end of the month.
Computers powered by entire stars, built by alien civilizations, might be a tell-tale sign of extraterrestrial intelligence, says Anders Sandberg of Oxford's Future of Humanity Institute.
Alien technology is a more credible explanation for UFO sightings than the new favorite theory of unnamed defense officials.
Europa is one of the most promising candidates for life in the solar system, and a new 3D model reveals where to look for signs of aliens.
The man who all but admits to being Q is starting a website dedicated to leaking information about aliens.
Tardigrades can survive extreme conditions, and scientists wanted to know if they could survive the impact after a trip between planets.