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We are the only animal on Earth with a chin—and scientists have no clue why we have one
The human chin is one of evolution’s strangest quirks. Unlike other primates, we alone have a protruding bony point beneath ...
Space is a toxic cocktail of radiation and weightlessness that is hostile to terrestrial biology. As missions stretch from ...
As space travel expands, scientists warn that reproductive health risks and ethical gaps can no longer be ignored.
As space tourism gets cheaper and missions keep getting longer, scientists are now raising a question that used to be limited ...
Another experiment aboard the ISS examined whether key sperm maturation steps required for fertilization could proceed in ...
As space travel expands, scientists warn that reproductive health risks and ethical gaps can no longer be ignored.
Researchers mapped early brain growth from mid-pregnancy to the first month after birth and found signs that sex-linked differences emerge surprisingly early.
What scientists do know from limited laboratory experiments and astronaut data is that space presents a demanding environment ...
A new study has uncovered a hidden step that helps the deadliest malaria parasite survive and multiply inside the human body. Researchers studying Plasmodium falciparum found that the parasite relies ...
Researchers studying the malaria parasite Plasmodium falciparum have discovered a previously unknown stage in its life cycle ...
King’s lomatia is a single clonal plant that has survived for over 43,000 years. Here’s how it’s outlasted ice ages, climate ...
Over centuries, artists and censors have employed the humble fig leaf to cover the penis – including on Michelangelo’s ...
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