Norwegian Climber Retires after Becoming Fastest to Climb World's Highest 14 Peaks in 92 Days

Norwegian climber Kristin Harila (C) and Nepali guide Tenjin Sherpa (C, right) arrive at the Tribhuvan International airport in Kathmandu on August 5, 2023, after they set the record for the fastest summit of all 14 of the world's 8,000-meter mountains. (Photo by PRAKASH MATHEMA / AFP)
Norwegian climber Kristin Harila (C) and Nepali guide Tenjin Sherpa (C, right) arrive at the Tribhuvan International airport in Kathmandu on August 5, 2023, after they set the record for the fastest summit of all 14 of the world's 8,000-meter mountains. (Photo by PRAKASH MATHEMA / AFP)
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Norwegian Climber Retires after Becoming Fastest to Climb World's Highest 14 Peaks in 92 Days

Norwegian climber Kristin Harila (C) and Nepali guide Tenjin Sherpa (C, right) arrive at the Tribhuvan International airport in Kathmandu on August 5, 2023, after they set the record for the fastest summit of all 14 of the world's 8,000-meter mountains. (Photo by PRAKASH MATHEMA / AFP)
Norwegian climber Kristin Harila (C) and Nepali guide Tenjin Sherpa (C, right) arrive at the Tribhuvan International airport in Kathmandu on August 5, 2023, after they set the record for the fastest summit of all 14 of the world's 8,000-meter mountains. (Photo by PRAKASH MATHEMA / AFP)

A Norwegian who just became the fastest climber to scale all the world’s 14 highest mountains announced she was retiring from climbing high peaks on Saturday upon her return to Nepal.
Kristin Harila along with her Sherpa guide Tenjin were given a hero's welcome at the Kathmandu airport where hundreds including mountaineers, government officials and well-wishers gathered to welcome them back with cheers and flower garlands.
Harila and Tenjin scaled Mount K2 in Pakistan last week, thus concluding the climb of the 14th peak — that is more than 8000 meters — high in 92 days, shattering the previous record of 189 days.
“I don’t think I will try any eight-thousand meters for a while." Harila said. "I have done 28 eight-thousand meters in total so I think I have done my part.”
The 37-year-old climber began the mission of setting a new record in April by scaling Mount Shishapangma followed by other peaks in China as well as Nepal, including Mount Everest. She then moved on to Pakistan to complete her list of climbs.
This year was her second attempt to set the record of becoming the fastest climber of the 14 peaks.
Harila had initially begun her world record attempt in April 2022 with the aim of completing it by September. But she only managed 12 peaks after Chinese authorities restricted foreign travel to the country because of the coronavirus pandemic.
“I am going to do running in the mountains and have already signed up for a race,” she said of her immediate plans.
Harila said Mount K2, the last one on her list was the most difficult one to tackle. K2 is the second-highest peak in the world.
Harila said that weather conditions usually dictate how difficult a climb can be and this year they faced “very hard conditions on K2” because of “ very deep snow.”
The last record for the fastest climb of the 14 peaks was held by Nirmal Purja, a Nepal-born British citizen who scaled them in 189 days in 2019, beating the previous record of more than seven years set by a South Korean climber. Purja’s climbs were later adapted into a popular Netflix documentary, “14 Peaks: Nothing is Impossible.”



Bezos-backed Methane-tracking Satellite Lost in Space

US Amazon's founder Jeff Bezos and his wife Lauren Sanchez Bezos leave the Aman Hotel for lunch a day after their wedding in Venice on June 28, 2025. (Photo by ANDREA PATTARO / AFP)
US Amazon's founder Jeff Bezos and his wife Lauren Sanchez Bezos leave the Aman Hotel for lunch a day after their wedding in Venice on June 28, 2025. (Photo by ANDREA PATTARO / AFP)
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Bezos-backed Methane-tracking Satellite Lost in Space

US Amazon's founder Jeff Bezos and his wife Lauren Sanchez Bezos leave the Aman Hotel for lunch a day after their wedding in Venice on June 28, 2025. (Photo by ANDREA PATTARO / AFP)
US Amazon's founder Jeff Bezos and his wife Lauren Sanchez Bezos leave the Aman Hotel for lunch a day after their wedding in Venice on June 28, 2025. (Photo by ANDREA PATTARO / AFP)

A satellite backed by billionaire Amazon founder Jeff Bezos has been lost in space while carrying out an important climate change mission, New Zealand officials said Wednesday.

Designed to measure greenhouse gas emissions with "unprecedented resolution", the MethaneSAT space probe was also funded by Wellington and the US-based Environmental Defense Fund.

Plagued with technical problems, the satellite recently stopped responding to its Earth-bound controllers.

"Clearly, this is a disappointing development," said Andrew Johnson, a senior official at the New Zealand Space Agency.

"As those who work in the space sector know, space is inherently challenging, and every attempt -- successful or not -- pushes the boundaries of what we know and what we're capable of."

The Environmental Defense Fund, which led the project, said it was "difficult news" but would not be the end of its methane-tracking efforts.

MethaneSAT was designed to measure emissions of the potent greenhouse gas, which fuels climate change by trapping heat in the planet's atmosphere.

It has proven notoriously difficult to get accurate estimates of the methane emissions belched out by oil and gas projects around the globe.

"It was one of the most advanced methane tracking satellites in space, measuring methane emissions in oil and gas producing regions across the world," the MethaneSAT team said.

Project lead Steven Hamburg said initial data gleaned by the satellite was "remarkable".
"Recent measurements in the Permian Basin of Texas and New Mexico revealed emissions three to five times higher than estimated by the US Environmental Protection Agency, while emissions observed in the South Caspian region are over 10 times higher than reported," Hamburg wrote on LinkedIn.

MethaneSAT was launched into space in March 2024 on the back of a SpaceX rocket fired from California.

Controllers first lost contact with the satellite on June 20, the MethaneSAT team said in a statement.

They confirmed it had lost all power on Monday this week and was "likely not recoverable".

"The engineering team is conducting a thorough investigation into the loss of communication," MethaneSAT said, according to AFP.

"This is expected to take time. We will share what we learn."

Despite its shorter-than-expected lifespan, MethaneSAT hailed the mission as a "remarkable success in terms of scientific and technological accomplishment".

Amazon founder Bezos pumped more than US$100 million into the project through his philanthropic Earth Fund.

The satellite eventually succumbed after overcoming a string of technical glitches.
It repeatedly entered a sleep, or stand-by, mode without prompting -- forcing engineers to perform a lengthy reset each time.

One of its three thrusters also failed.