Broad genetic variation on the Pontic-Caspian Steppe

The genetic variation within the Scythian nomad group is so broad that it can only be explained by the group assimilating people it came in contact with. This is shown in a new study on Bronze and Iron Age genetics of the ...

How to target an asteroid

(Phys.org) —Like many of his colleagues at NASA's Jet Propulsion Laboratory, Pasadena, Calif., Shyam Bhaskaran is working a lot with asteroids these days. And also like many of his colleagues, the deep space navigator devotes ...

Desert nomads marvel at water purifying device

Omar Razzouki gazes intently at the wooden box, marvelling at what might be the solution to the perennial water woes that he and other nomads like him across the Sahara desert face daily.

Nomads of the galaxy

A recent study proposes the galaxy is crowded with nomad planets adrift in space. If this is the case, nomad planets may play a dynamic role in the universe.

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