Time Traveller?
On April 23, 2006, in Kiev, Ukraine, a man aged about 30 years, Sergey Ponomarenko, was arrested by the local police because
Categorie: Extra Terrestrial
Buitenaardse beschavingen, UFO’s en Aliens blijven interessant en geven aanleiding tot allerlei theorieën.
Are Aliens already here?
For more than a decade the U.S. accounts of weird sightings found their way into cataloging and investigating scores of bizarre encounters—unidentified
‘Oumuamua, an extraterrestrial scout?
In late 2017, astronomers around the world scrambled to study an enigmatic interstellar visitor – the first ever seen – that briefly
Wow! signal
In a previous blog I discussed the Breakthrough Initiatives and their Breakthrough Listen Candidate 1. This Extraterrestrial signal from the Proxima Centauri
Universe calling Earth
In a previous blog I discussed the SETI project where Earth is calling out to the Universe, hoping to get some response
Where is everybody?
In the book “Aliens: the World’s leading scientists in search for extraterrestrial life” by Jim Al Khalili I read the following anecdote
The Pioneer Plaque impact
The Pioneer Plaque impact In Carl Sagan’s publication Cosmic Connection (1975) he reveals some of the background and impact of the design
Modern METI (Messaging Extraterrestrial Intelligence)
In 1932, Karl Jansky serendipitously observed radiation coming from the Milky Way at Bell Labs, thereby inaugurating the science of radio astronomy.
Talking to Aliens?!
In 1961, nine of the smartest individuals in the United States received a rather unusual letter in the mail. It consisted of
How Scientists Could Tell the World if They Find Alien Life
Some of the text below is from an article on the site of the Scientific American of November 10, 2021. Sparked by