Whereas most prokaryotes rely on binary fission for propagation, many species use alternative mechanisms, which include multiple offspring formation and budding, to reproduce. In some bacterial ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

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Recent research highlights that for fertility and aging, the egg may be the leading lady, but she needs her supporting cast.

This resilient fruit tree adapts to almost any soil, fills your garden with color, and produces antioxidant-rich fruits for a ...

In 1989, paleontologist Darren Tanke suggested that similar breaks were the result of mating as one dinosaur mounted the ...

The Madrid-born singer and the Valencian actress have decided to go their separate ways after a year and several months ...

A new study published in Science shows that these plants—called cycads—use infrared radiation from heat as a signal to ...

Female turkeys could be running the roost for years to come. New research from the University of Georgia published in the ...

Climate change is skewing turtle populations by altering hatchling sex ratios. Explore how temperature affects turtles, why ...

Oct. 19, 2025 Groundbreaking research shows that as men age, harmful genetic mutations in sperm become more common—not just from random chance, but because some are naturally favored. Advanced ...