In a first, man swims under Antarctic ice sheet. This is why he did it
Lewis Pugh swam while wearing only swimming trunks, a cap, and goggles.
An athlete, hailing from Britain, became the first person to swim under an ice sheet in Antarctica. He navigated through the waters while wearing only swimming trunks, a cap, and goggles.

Lewis Pugh, the 50-year-old swimmer, braved almost freezing waters of a supra-glacial lake and stayed in the water for over 10 minutes. However, it’s not the passion for creating a record which pushed Pugh to undertake the feat. He did it for a very different reason – to raise awareness about climate change.
“I swam here in East Antarctica to bring you this message,” Pugh wrote on a Twitter post. “Having witnessed the rapid melting in this region, I have no doubt that we are now facing a climate emergency. At #COP26, world leaders need to step up or step aside. Time is running out. Please share,” he added.
Further in an Instagram post, he explained about his “beautiful and terrifying swim”. He added that during the swim he came across varied hues of blue, from lightest to darkest. He also faced a risky situation when water of the lake suddenly started emptying through a crack. It would have meant water reaching the sea with Pugh in it. Luckily, “it was just the ice shifting” and he came out safely after completing his swim.
View this post on InstagramA post shared by Lewis Pugh (@lewis.pugh) on
His journey of swimming underneath the Antarctic sheets, however, has just begun. Turns out, his next attempt is to become the first person to swim across an entire supra-glacial lake, reports Independent.
ABOUT THE AUTHORTrisha SenguptaTrisha Sengupta works as Chief Content Producer at Hindustan Times with over six years of experience in the digital newsroom. Known for her ability to decode the internet’s most talked-about moments, she specialises in high-engagement storytelling that bridges the gap between viral trends and traditional journalism. Throughout her tenure, Trisha has focused on the intersection of technology, finance, and human emotion. She frequently covers personal finance and real estate struggles in hubs like Gurgaon, Bengaluru, and Hyderabad, while also documenting the unique challenges of the NRI experience. Her work often highlights the movements and philosophies of global newsmakers and personalities like Elon Musk, Mukesh Ambani, Nikhil Kamath, Dubai crown prince, and MrBeast. From reporting on Amazon or Meta layoffs and startup culture to the emergence of AI-driven platforms like Grok and xAI, she provides a grounded and empathetic perspective on the stories shaping our world. When not decoding the internet, Trisha is likely offline: lost in a book, exploring a historical ruin, or navigating the world as a solo traveler. She balances her fast-paced career with family time and a healthy dose of curiosity, currently trading her "human" sources for silicon ones as she masters AI to future-proof her storytelling.Read More

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