Civilization
Browse ScienceInfo articles and explainers related to Civilization.
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Articles about Civilization
570 published items.
Space science
Aliens can be as heavy as polar bears
A Spanish scientist thinks alien creatures can be as heavy as a polar bear and over two meters tall, but are unlikely to be smarter than humanity.
Space science
Scientists call for active contact with aliens
American space experts say it is time for people to actively communicate with aliens, not just receiving signs of extraterrestrial life.
Space science
Life on Mars may have disappeared due to a nuclear explosion
Ancient life on Mars may have been destroyed by the use of nuclear weapons of other planetary civilizations.
Space science
Humanity lives in the black hole of the universe?
Some physicists believe that our humanity lives in a black hole that cannot be escaped.
Space science
Revealing technology
Watching a picture of Earth at night, we will see the world seem to be shining.
Space science
Russia is not ready to fight aliens
Although known as the space force, the soldiers of the Russian space corps cannot cope with the invasion of alien civilizations, if any.
Space science
Comets started agricultural civilization
US experts have linked a collision event with the celestial celestial body in Canada about 12,900 years ago with global climate change, wiping out large mammals on the E…
Space science
Aliens communicate by laser?
American scientists hypothesize that aliens do not communicate with radio waves but use lasers to transmit data. Scientists hope to find evidence for this hypothesis soo…
Space science
He tried to find extraterrestrial life
Astronomers from 11 institutions and organizations in the UK established a network to coordinate the search for extraterrestrial life.
Space science
A billion dollars to find aliens
Caisey Harlingten, a businessman and Canadian amateur astronomer, plans to build a $ 1 billion Colossus telescope to search for aliens.
Space science
Earth life originates from cosmic bacteria
Humans on Earth have long thought that they are alone in the universe and are still trying desperately to search for alien civilizations. Meanwhile, they may be the real…
Space science
There was no sign of life at Gliese 581
The hunt for other extraterrestrial civilizations has just been armed with new weapons, but the first military outpost did not produce satisfactory results. Astronomers…
Space science
Does 'twin' planets with Earth exist?
In order for a life similar to Earth to exist on another planet, scientists think aliens must also have three vital components: organic structural molecules can form com…