Cellular division under the microscope, stem cells dividing. Human cell, embryo. Animated human micro cell , Mitosis. Cellular division close-up footage Mitosis. Cellular division under the microscope ...

Bill requiring parents' permission for kids to use social media advances out of House subcommittee Robert F. Kennedy wants to ...

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Ben Readhead and Diego Mastroeni, associate research professors at the ASU-Banner Neurodegenerative Disease Research Center ...

Direct abortion, that is to say, abortion willed either as an end or a means, is gravely contrary to the moral law: You shall not kill the embryo by abortion and shall not cause the newborn to perish.

A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.

based on secular medical experts’ realization that “no other doctrine appears to be consonant with reason or physiology but that which admits the embryo to possess vitality from the very ...

Feb. 13, 2025 — New research has revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the ...

Feb. 5, 2025 — Where lies the origin of the Indo-European language family? Researchers contribute a new piece to this puzzle. They analyzed ancient DNA from 435 individuals from archaeological ...