Page Updated: Thursday, March 05, 2026 10:44 AM ET

Live Science - Science

Sodium-ion batteries are getting ready for prime time. How can they improve EVs? By - Rory Bathgate - published - 5 March 26 - With potential safety improvements and lower manufacturing costs, Na-ion batteries are coming of age at precisely the right time

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Chinese EV maker claims it's engineered the world's first semi-solid-state EV battery with huge 620-mile range - By - Alan Bradley - published - 5 March 26 - The experimental manufacturing process could one day deliver a vehicle with a 1,000-plus mile range, researchers say.

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Climate disasters caused societal upheaval 3,000 years ago in China, study of 'oracle bones' hints - By - Kristina Killgrove - published - 5 March 26 - Some civilizations in inland China underwent dramatic changes and population drops 3,000 years ago. Now, researchers are using oracle bones, archaeological evidence and climate modeling to find out why.

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Can you tie a knot in four dimensions? A mathematician explains - By - Zsuzsanna Dancso - published - 5 March 26 - An academic dives into the physics of multiple dimensions and whether it's possible to tie a knot in 4D.

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Physics & Mathematics

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'Truly extraordinary': Mega-laser shooting at us from halfway across the universe is the brightest 'cosmic beacon' we've ever seen - By - Harry Baker - published - 4 March 26 - Astronomers have discovered the brightest and most distant "megamaser" to date. The cosmic energy beam is shooting toward Earth from 8 billion light-years away and was spotted thanks to a weird space-time trick first predicted by Einstein.

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When was the last time Antarctica was ice-free? By - Victoria Atkinson - published - 4 March 26 - Antarctica is covered by a miles-thick ice sheet, but was that always the case? And when was the coldest continent ice-free?

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Prehistoric water-dwelling weirdo with sideways teeth and a twisted jaw was already a 'living fossil' 275 million years ago - By - Aristos Georgiou - published - 4 March 26 - Scientists have described Tanyka amnicola, a newly identified species of prehistoric creature that lived 275 million years ago and had a bizarre twisted jaw with sideways-facing teeth.

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'Collective hum' of black holes could settle the debate over new physics - By - Andrey Feldman - published - 3 March 26 - Ripples in the fabric of space-time called gravitational waves may be the key to solving the Hubble tension - one of the biggest nagging problems in physics.

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Gold coin discovered by a metal detectorist in the UK may have been dropped by a Viking invader from the Great Heathen Army - By - Tom Metcalfe - published - 3 March 26 - A gold coin featuring the son of Charlemagne may have been a keepsake from a Viking invader who fought in the Great Heathen Army.

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Vanuatu's 'barefoot volcanologist' stands at ash- and sulfur-spewing Mount Yasur in award-winning photograph - By - Hannah Osborne - published - 3 March 26 - Elle Leontiev's image of Philip, a self-taught volcanologist who has lived on Mount Yasur his whole life, has won the Portraiture category of the Open competition of the Sony World Photography Awards 2026.

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