BBC Science Focus Magazine

CONQUERING THE UNDERGROUND EVEREST

Oranges, reds, yellows... a kaleidoscope of colour. It was like walking in the Alps in autumn. Truly amazing.” Israeli geologist Boaz Langford is describing one of the vast caverns in Dark Star – a huge cave system tucked inside the Baisun- Tau mountain range in an isolated region of Uzbekistan. Langford was part of the international team of scientists and cavers who explored the system in 2014.

“In another branch there are frozen lakes; elsewhere, huge waterfalls. The variety of sights is incredible. Every area is different. Dark Star is like no other. Totally unusual. I’m a scientist, and not very religious, but there is something spiritual about that place.”

Political instability and its remote location have kept the depths of Dark Star (named after a 1974 sci-fi comedy film) hidden from human eyes. But in 1990, a British team managed to reach one of the entrances © and so exploration of this dark underworld began. Around 17km of passages, along with additional entrances,

You’re reading a preview, subscribe to read more.

More from BBC Science Focus Magazine

BBC Science Focus Magazine1 min read
Does Cold Weather Cause The Common Cold?
“You need to wrap up or you'll catch a cold!” Most people have probably heard some variation of that parental plea while growing up, or have even given such advice to their own children. But contrary to popular belief, cold weather itself does not di
BBC Science Focus Magazine3 min read
How A Solar Eclipse Opened A New Window Onto The Universe
On 8 April 2024, a slice of land across North America was treated to the rare and wondrous sight of a total solar eclipse. The awe-inspiring event saw the Sun completely blotted out by a perfectly positioned Moon, temporarily turning day into night.
BBC Science Focus Magazine3 min read
Why Older Women Face A Greater Risk Of Broken Bones
The world's population is undergoing an enormous shift because the average person is living longer. According to the World Health Organization, in 2020 there were more people aged 60 and over, than there were children under five. In the UK, there are

Related Books & Audiobooks