Valery Polyakov: Record-breaking Russian cosmonaut dies aged 80

Valery Polyakov took the longest-ever spaceflight, clocking up 437 continuous days in the 1990s.

from BBC News - World https://ift.tt/0vbrFjV
via IFTTT

Post a Comment

0 Comments
* Please Don't Spam Here. All the Comments are Reviewed by Admin.