20th-century accidents achievement adaptability adaptation adrenaline adrenaline-rush adventure adversity alpine alpine-climbing alpinism alps antarctic antarctic-expedition antarctic-exploration antarctic-wildlife antarctica blizzards bravery british-antarctic-expedition british-explorers camaraderie captain-robert-falcon-scott captain-scott challenge challenges climate climbers climbing climbing-culture cold courage crisis crisis-management danger death death-defying decision-making determination disaster disaster-management disaster-preparedness disasters discovery dreams eiger emergency emergency-preparedness endurance ernest-shackleton expedition expeditions exploration exploration-literature extreme extreme-cold extreme-conditions extreme-environments extreme-situations extreme-sports extreme-weather fear frostbite hardship harsh-conditions harsh-environment heroism high-altitude hiking himalayas historical historical-account historical-non-fiction history human-behavior human-endurance human-nature human-psychology human-resilience human-spirit human-survival hypothermia ice inspiration instinct instincts isolation leadership life-and-death life-lessons life-or-death life-or-death-situations life-threatening-situations memoir mental-strength mental-toughness mindset motivation mount-everest mountain-climbing mountain-ranges mountaineering mountaineering-culture mountaineering-expeditions mountaineering-history mountaineering-literature mountaineers mountains natural-disasters natural-history nature nature-writing neuroscience non-fiction nonfiction outdoor outdoor-activities outdoor-adventure outdoor-adventures outdoor-exploration outdoor-pursuits outdoor-skills outdoor-sports outdoor-survival outdoors overcoming-adversity overcoming-challenges penguin penguin-eggs penguins perseverance persistence personal-accounts personal-growth personal-narratives physical-endurance polar polar-expedition polar-expeditions polar-exploration polar-regions preparation preparedness psychological-resilience psychological-trauma psychology psychology-of-fear psychology-of-risk psychology-of-survival resilience resilience-in-adversity resilience-training risk risk-assessment risk-management risk-taking roald-amundsen robert-falcon-scott rock-climbing science scientific-expedition scientific-research scott-expedition scotts-terra-nova-expedition self-discovery self-help self-preservation sledging snow south-pole storytelling survival survival-instinct survival-instincts survival-mindset survival-psychology survival-skills survival-strategies survival-tactics survival-techniques survival-training swiss-alps team-dynamics teamwork terra-nova-expedition thrill thrill-seeking thriller tragedy trauma triumph true-stories true-story wilderness wilderness-exploration wilderness-skills wilderness-survival wildlife