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Astronauts may struggle to reproduce in outer space, study suggests
A new study found that microgravity simulated on Earth hindered sperm cell movement, egg fertilization and embryo development ...
As humankind moves toward the goal of establishing a long-term presence on the moon and Mars, the question of whether ...
Sperm may lose their ability to navigate in microgravity, raising new questions about whether human reproduction is possible ...
WASHINGTON (Gray News) - President Donald Trump nicknamed himself the “fertilization president” during a speech at a Women’s History Month event at the White House on Wednesday. While speaking of his ...
In vitro fertilization happens in five steps. Medication to stimulate healthy egg growth in the woman is the first step. Hormones are injected to help her produce more eggs in a month than she ...
A new study identifies the defective function of CatSper, an ion channel controlling calcium levels in sperm, as a common cause of seemingly unexplained male infertility. CatSper-deficient human sperm ...
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