Uncategorized
- Animals
A tiny crustacean fossil contains roughly 100-million-year-old giant sperm
Giant sperm preserved in an ancient ostracod may be the oldest known sperm fossil, showing that giant sperm have existed at least 100 million years.
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When the human body outwits a deadly virus
Editor in chief Nancy Shute writes about triumphs of the human immune system over HIV.
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- Animals
Cheap, innovative venom treatments could save tens of thousands of snakebite victims
Momentum is building to finally tackle a neglected health problem that strikes poor, rural communities.
