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Glaciers in the Alps are melting faster than ever – and 2022 was their worst summer yet
The Aletsch Glacier in Switzerland is the largest in the Alps. A century ago it was several kilometres…
Alien megastructures? Cosmic thumbprint? What’s behind a James Webb telescope photo that had even astronomers stumped
NASA / ESA / CSA / STScI / JPL / Caltech Peter Tuthill, University of Sydney In July,…
Alzheimer’s disease: surprising new theory about what might cause it
Andrea Sturchio, Karolinska Institutet; Kariem Ezzat, Karolinska Institutet, and Samir EL Andaloussi, Karolinska Institutet In 1906, Alois Alzheimer,…
Big head, small arms: A newly discovered gigantic dinosaur evolved in a similar manner to Tyrannosaurus rex
At 50 years old when it died, a newly discovered dinosaur is one of the oldest on record.…
Noise in the brain enables us to make extraordinary leaps of imagination. It could transform the power of computers too
Shutterstock Tim Palmer, University of Oxford We all have to make hard decisions from time to time. The…
Super-Earths are bigger, more common and more habitable than Earth itself – and astronomers are discovering more of the billions they think are out there
Astronomers think the most likely place to find life in the galaxy is on super-Earths, like Kepler-69c, seen…
New satellite mapping with AI can quickly pinpoint hurricane damage across an entire state to spot where people may be trapped
New satellite mapping techniques can quickly locate washed out and damaged areas. Ricardo Arduengo / AFP via Getty…
Genetically engineered bacteria make living materials for self-repairing walls and cleaning up pollution
As a material, bacteria’s ability to rapidly multiply and adapt to different conditions is an asset. Gschmeissner/Science Photo…
Parkinson’s disease: treatment is best started early
Emily Henderson, University of Bristol BBC broadcaster Jeremy Paxman was brought to hospital after he collapsed in a…
Nobel-winning quantum weirdness undergirds an emerging high-tech industry, promising better ways of encrypting communications and imaging your body
Devices like this experimental apparatus can produce pairs of photons that are linked, or ‘entangled’. Carlos Jones/ORNL, U.S.…