In 1869, Swiss scientist Friedrich Miescher isolated a mysterious substance from cell nuclei—an overlooked finding that would ...

For decades, the ability to visualize the chemical composition of materials, whether for diagnosing a disease, assessing food quality, or analyzing pollution, depended on large, expensive laboratory ...

Drug discovery requires two separate steps: checking whether a drug can bind to a harmful molecule or its receptor, and ...

Subscribe to The St. Louis American‘s free weekly newsletter for critical stories, community voices, and insights that matter. Sign up When Aaron Campbell was appointed to be an assistant professor of ...

By Will Dunham WASHINGTON, Jan 26 (Reuters) - Using observations from the James Webb Space Telescope in a patch of the sky covering almost three times the area of the full moon, scientists have ...

Astronomers have produced the most detailed map yet of dark matter, revealing the invisible framework that shaped the Universe long before stars and galaxies formed. Using powerful new observations ...

A federal judge in California handed the Trump administration its first major legal defeat on Thursday in a nationwide effort to force states to turn over sensitive voter registration information. U.S ...

Workdays without busywork are closer to reality than ever, thanks to artificial intelligence. AI tools that can sort and summarize emails, take meeting notes and file expense reports promise to free ...

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