Killer whale DNA reveals distinct ties

Scientists have discovered that populations of Australasian killer whales revolve around matrilineal ties after using DNA to determine their populations across the region.

In California, the pandemic hits Latinos hard

In every corner of California, the Latino population has faced a greater risk of exposure to COVID-19, undergone testing at a lower rate, and suffered more deaths than any other race or ethnicity, according to Stanford-led ...

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