Valeri Poliakov
Valeri Poliakov is a retired Russian cosmonaut recognized for holding the world record for the longest continuous stay in space. He spent an extraordinary 437 days aboard the Mir space station, conducting various scientific experiments and contributing to the understanding of long-duration spaceflight on human health.
Not in the pool (under ¢1).
Recent news mentions
Valeri Poliakov holds the record for the longest single spaceflight at 437 days.
I due astronauti bloccati 9 mesi sulla ISS: davvero si invecchia così tanto nello spazio?
Italy· 2025-03-20
Valeri Poliakov holds the world record for the longest time spent in space.
Astronautas ‘atrapados’ en la Estación Espacial por 9 meses regresan el miércoles a la Tierra en nave de SpaceX
Costa Rica· 2025-03-18
Valeri Poliakov holds the world record for the longest time spent aboard a space station.
Nave Crew Dragon llega a relevar a astronautas varados hace nueve meses en espacio exteriorCosta Rica· 2025-03-16
Valeri Poliakov holds the world record for the longest time spent in space.
Nave Crew Dragon llegó a la EEI para rescatar a astronautas atrapados por meses en el espacio - Ciencia
Paraguay· 2025-03-16Valeri Poliakov holds the world record for the longest stay in space, having spent 437 days aboard the Mir space station.
La nave de SpaceX llegó a la Estación Espacial Internacional para traer de regreso a los astronautas que estaban varados
Argentina· 2025-03-16Valeri Poliakov holds the world record for the longest consecutive time spent in space aboard the Mir space station.
L’équipage du Crew Dragon est arrivé dans l’ISS pour relayer les astronautes américains bloqués depuis neuf mois
France· 2025-03-16