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Genetically diverse groups arrived in three waves, some potentially carrying genes acquired from long-ago Australasian ancestors

What happens when scientists are right and nobody wants to hear it? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore the frustrating history of brilliant minds who were ignored, mocked, and punished for telling the truth.

It turns out that salmon exposed to cocaine through water pollution do a lot of swimming—which may not be a good thing

Data from more than 15,000 ancient people reveal natural selection of hundreds of genes linked to immunity, skin tone, behaviour and other traits.

Variations in gene expression could help to explain why brain-disease risks differ according to sex.

A long-running conflict in a Ugandan park may provide clues to the origins of human warfare, and how to avoid it.

Budget proposal would also curb federal payments for scientific publishing.

Neil deGrasse Tyson and comic co-host Chuck Nice sit down with theoretical physicist Katherine Freese to tackle fan questions about dark matter, dark energy, and the dark universe at large.

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