Learn how new brain scans link long COVID to changes in the dopamine system that may help explain fatigue, brain fog, and ...

Discover the latest major find in Egyptian archaeology with experts racing against a changing climate to protect ancient ...

Two seemingly identical neurons may not be identical after all. Discover the new theory that links their differences to the ...

Learn more about anaplasmosis, a tick-borne illness that can lead to severe health impacts if not treated promptly.

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Discover the top stories from July 3 to July 10, 2026, including proposed FDA changes for testosterone therapy and a new photo of the rare quasi-moon. Missed some of our top stories from the week?

Learn how ancient DNA linked elite Scythian relatives buried up to 87 miles apart and showed that Iron Age social status may ...

Learn more about Ozempic Breath, why GLP-1s may be causing bad breath, and what this side effect could mean.

Learn how shells found in a Turkish cave may show Neanderthals and modern humans shared culture, tools, and symbolic habits.

Learn more about Legionnaires' disease and what the source of the current outbreak in New York City may be.

Learn how gene editing is transforming sickle cell disease treatment and why expanding access to younger children matters.