Extreme weather events like floods, heat waves and droughts can devastate communities and populations worldwide. Recent scientific advances have enabled…
Scientists struggle to compare the magnitude of Earth’s ongoing sixth mass-extinction event with the five great die-offs of prehistory. A…
A new UCLA rat study is the first to show how a diet steadily…
The left photo shows destructive proteins (green) lining blood vessels in living brain…
Colored patches represent parallelogram outlines around pairs of triangles that have…
A 100-fold upsurge in human-produced plastic garbage in the ocean is altering habitats in…
Infectious diseases—both old and new—continue to exact a devastating toll, causing some 13 million…
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