Science news this week: Secret lives of whale sharks revealed, Earth's coldest temperature registered, and Amazonian geoglyphs show clues to lost civilization
August 1, 2026: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend
Sharks reveal their secret lives, coldest temperature recorded in Antarctica, geoglyphs hint at lost Amazonian civilization and why inflammation causes false memories.
(Image credit: Zhou Quan/VCG via Getty Images | MediaNewsGroup/Orange via Getty Images)
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While the Northern Hemisphere battled heat waves and wildfires, Antarctica just experienced the lowest temperature recorded on Earth in over a decade. High-altitude research station Concordia, located in the icy continent's interior, logged a low of minus 119.4 degrees Fahrenheit (minus 84.1 degrees Celsius) on July 18, just shy of the coldest temperature ever recorded at the station.
"Even here, where extreme cold is expected, temperatures below minus 84 C are remarkable and highlight how variable Antarctic weather can still be," Gabriele Carugati, the station leader at Concordia for Italy's National Antarctic Research Program, told Live Science from the station.
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Cats are known for having whiskers on their faces. But if you look closely, you'll see they also have them on their legs. So what are these leg whiskers for? And how do they differ from the ones on their face?
A significant portion of the Amazon rainforest remains unexplored, and even from above, it's almost impossible to see through the trees' thick canopies to find out what lies beneath. However, thanks to modern laser scanning technology, scientists have peered through this wall of leaves — and what they've found may offer new insight into lost human civilizations.
We're increasingly learning about the role of chronic inflammation in a range of diseases, from autoimmune conditions like rheumatoid arthritis to neurodegenerative diseases like Alzheimer's. However, scientists may have now added a new surprising side effect to this immune response: "out-of-body" experiences.
If you're looking for things to keep you busy over the weekend, here's a selection from our best interviews, explainers, skywatching guides and crosswords that we published this week.
It's like something from a movie: Seconds after China's Long March 3B rocket launched on July 23, the spacecraft was struck by lightning. Hundreds of spectators watched in shock as at least 100 million volts of electricity hit the craft and surged around its fuselage and through its exhaust plume, before shooting down to Earth.
Despite the strike, the uncrewed rocket safely reached space and successfully deployed its payload into orbit.
Pandora is the trending news editor at Live Science. She is also a science presenter and previously worked as Senior Science and Health Reporter at Newsweek. Pandora holds a Biological Sciences degree from the University of Oxford, where she specialised in biochemistry and molecular biology.
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