Alien probe: Harvard scientists say interstellar object "Oumuamua" may be a probe sent by "alien civilization" - CBS News
A new interstellar probe could take NASA deeper into space than ever before : NPR
Have Aliens Found Us? An Interview with the Harvard Astronomer Avi Loeb About the Mysterious Interstellar Object 'Oumuamua | The New Yorker
Recent UFO sightings could be probes from an alien mothership, says Pentagon official
Are we sending aliens the right messages?
Seeing the Earth through alien eyes: an extraterrestrial view of our planet – Physics World
Alien mothership lurking in our solar system could be watching us with tiny probes, Pentagon official suggests
Invisible alien probes “could already be” in our solar system
Pentagon UFO chief says alien mothership in our solar system possible
Alien mothership and probes might exist in our solar system, says research by Pentagon official and Harvard Professor | Technology News - The Indian Express
World Contact Day 👽 - The Library Blog
Pentagon officials suggest alien mothership in our solar system could send mini probes to Earth
Oumuamua: Interstellar object may have been alien probe, Harvard paper argues, but experts are skeptical | CNN
Government UFO Report Won't Rule Out Visitors from Space | BU Today | Boston University
How Far Have Space Probes Traveled? | Ask An Earth and Space Scientist
An Alien Mothership Could Be Sending Tiny Probes to Study Earth! | Weather.com
Record-Breaking Voyager Spacecraft Begin to Power Down | Scientific American
Inside SETI's E.T. transmission test | CNN
UFOs: how astronomers are searching the sky for alien probes near Earth
Are we alone? Tiny spacecraft will head to Alpha Centauri to find out - CNET
The visitors from deep space baffling scientists
