Shingles is linked to inflammation in the brain. Research shows how to cut dementia risk.

The shingles vaccine may significantly help protect older adults against dementia, a growing body of evidence shows. Limited time: Save 25% on NBC News subscription Get exclusive reporting, live Q&As and ad-free reading. Exactly how is unclear. The nervous system, however, likely holds clues. Shingles, a condition triggered by the reactivation of the varicella-zoster virus…

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7 Most beautiful grasslands to visit in India

When people think about the natural beauty of India, they think about snow-clad mountains, dense forests, and golden beaches. However, the country’s extensive grasslands are just as stunning, playing a vital role in supporting wildlife, bird species, and entire ecosystems. Referred to as “forgotten ecosystems” of the country, the grasslands in India provide habitats to…

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Meet the Dung Beetle: The tiny navigator that finds routes using a ‘cosmic compass’ |

Nature’s tiny navigators, dung beetles, have astounded scientists by using the Milky Way as a celestial compass. These African insects, previously known to use the sun and moon, have now been observed rolling their dung balls in straight lines even on moonless nights, guided by the vast band of starlight. This groundbreaking discovery reveals an…

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