Sergei Avdeyev's Time Travel Secrets: Unlock The Universe's Mysteries

Time traveler cosmonaut sergei avdeyev spent a total of 748 days on the russian space station mir during three separate missions. Because mir was moving relative to earth, it was also a. Sergei avdeyev is a soviet/russian cosmonaut, selected in 1987, who, until aug 2005, held the record for the longest total time spent in space 747 days. Did you know that russian cosmonaut (sergei avdeyev) is considered earth's first significant time traveler? During his active years as a cosmonaut (1992.

According to several reputable sources, sergei avdeyev holds the current known record for time travel by a human being. In his over 748 days aboard mir (cumulative across three missions). From powerful telescopes capturing light from billions of years ago to robotic missions investigating other planets, space exploration gives us clues about the origins of the.