Between 2000 and 2003, Felicity Aston was the senior meteorologist at Rothera Research Station located on Adelaide Island off the Antarctic Peninsula operated by the British Antarctic Survey, monitoring climate and ozone. As was usual at the time for British Antarctic Survey staff, she spent three summers and two winters continuously at the station without leaving the Antarctic.
Exploration
In 2005, Aston joined a race across Arctic Canada to the 1996 position of the North Magnetic Pole, known as the Polar Challenge. She was part of the first all-female team to complete this race; they came in 6th place out of 16 teams.[3]
In 2006, Aston led the first all-female British expedition across the Greenland ice sheet.[4]
In 2012, she became the first person to ski alone across the Antarctic land-mass using only personal muscle power, as well as the first woman to cross the Antarctic land-mass alone.[9][10] Her journey began on 25 November 2011, at the Leverett Glacier, and continued for 59 days and a distance of 1,084 miles (1,744 kilometres).[11] She had two supply drops.[11] She said, "The fact that I had crossed Antartica. despite the tears and the fear and the alone-ness, deepened my belief that we are each far more capable than we give ourselves credit for. Our bodies are stronger and our minds more resilient than we could ever imagine."[12]
In 2018 she led an all-women EuroArabian expedition to the North Pole, the team included the mountaineer Asma Al Thani, who became the first Qatari person to ski there.[13] The expedition contributed to the study of human psychology under extreme conditions.[14]
Between 2020 and 2024 Aston led the B.I.G (Before It's Gone) expedition, an all-female expedition project to research Arctic sea ice.[16][17]
The four-year project involved ski expeditions to Drangajökull, the northernmost glacier in Iceland, Svalbard and Nunavut in Canada. In each location her team completed a ski traverse and collected surface snow and ice samples, to be analyzed for the presence of microplastics, black carbon and heavy metals.