Astronomers used RR Lyrae stars to trace the early Milky Way, revealing a rapid formation of its halo and disk, with chemical patterns similar to Andromeda.
When choosing a partner, do you value wealth or kindness? A new study finds that while humans have a default preference for ...
Understanding biodiversity within species is key to our understanding of why nature works the way it does, say researchers ...
Humans don’t have a defined mating season like deer or wolves. Here’s how evolution blended biology, culture and social life into year-round intimacy.
New research reveals that ancient interbreeding between humans and Neanderthals shaped our modern human DNA - especially on the X chromosome.
The first historically recorded pandemic is believed to have struck the walled city of Jirash, in what is now modern-day ...
A new study has revealed new insights into the mating patterns and preferences of early humans.
For years, geneticists have wrestled with a curious absence: many modern people carry Neanderthal DNA, yet large stretches of the human X chromosome are almost empty of it. A new study argues that ...
The researchers also found that Neanderthals had far more human DNA on their X chromosomes than expected. This confirms the ...
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