The Egyptian pyramids remain one of history’s greatest engineering achievements. This video explores how ancient builders may have transported massive stone blocks, aligned structures with precision, ...

LHS 1903 is a small red M-dwarf star that is cooler and shines less brightly than our Sun. Scientists used telescopes in space and on Earth to discover four planets orbiting LHS 1903. With those ...

Sarah Todd returned to reporting in January 2025 after being assignment editor at STAT since October 2022. You can reach Sarah on Signal at sarahlizchar.47. How trustworthy is the new U.S. food ...

The Great Pyramid of Giza might get all the headlines, but it wasn't humanity’s first monumental effort. Long before pharaohs were stacking limestone in Egypt, people across the world were carving ...

It’s been about a month since Health Secretary Robert F. Kennedy Jr.—an anti-vaccine activist and lawyer who has no background in medicine, health, or science—released dietary guidance for Americans.

The new food pyramid has turned things upside down. Literally speaking, the image representing the newest Dietary Guidelines for Americans is itself flipped from the pyramid of the past. But the US ...

CHENNAI: In a discovery that reinforces the footprint of ancient Tamil civilisation across the globe, around 30 inscriptions, the majority of them in Tamil Brahmi, the early Tamil script, have been ...

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