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Interesting calculations of the duration of interstellar travel










stars
NASA has named four astronauts who will go to the moon for the first time in 50 years.
Quotes from the world-famous stars of Russia (8 photos)
Slightly overseas stars
Upsy stars
Dubai, Thailand, Cambodia, Hong Kong
Record "Splash": Problems of hypersonic
On the anniversary of the International Space Station
With 37 "Berkut" (5 pictures, little letters)
Interesting facts about vampires
Which cars ride football star
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NASA has named four astronauts who will go to the moon for the first time in 50 years.
...
Quotes from the world-famous stars of Russia (8 photos)
...
Slightly overseas stars
...
Upsy stars
...
Dubai, Thailand, Cambodia, Hong Kong
...
Record "Splash": Problems of hypersonic
...
On the anniversary of the International Space Station
...
With 37 "Berkut" (5 pictures, little letters)
...
Interesting facts about vampires
...
Which cars ride football star
 Insects, as an integral part of the national cuisine of different countries  History and development of the Russian language