Find Top 10 Expedition Influencers

Proud wife and mother, NASA Astronaut - ISS Expedition 56 & 57, LSU Internist, UTMB Aerospace, Engineer, Aquanaut.

Expedition manager. Walked from London to Asia. Fly fishing & photography.

Keen to share news & information on expeditions & field research, whatever the purpose - science or adventure - but preferably projects that inspire!

Polar Adventurer & Expedition Guide. First person to Tweet from the North Pole and top of Mt. Everest. Sharing my love of cold, ice & snow! Snapchat: ELexplore

Owner of Mountain Expeditions // Rock & Ice Climber & Big Mountain Skier // Worldwide High Altitude Guide // @MONTANEuk Athlete #LifeIsForLiving

Explorer. Head of Expeditions Nat Geo Pristine Seas. Broadcaster. Science support expert.

Polar guide, solo South Pole world record 2006

Expedition & portrait photographer: the wilder, the better. @TIME Environmental Hero. @SidetrackedMag Director of Photography. @fstopHQ.

Retired Astronaut, Husband, Father, Grandfather, Christian, USAF Col (Ret), Proud Texas Aggie, Eagle Scout, Scoutmaster, Former Commander of Expedition 29.

Raconteur.