Analysis by The Atlantic found that two sizeable bets were placed on prediction market Kalshi in short succession this week.

Ancient linkups may have happened more frequently between female humans and male Neanderthals, according to an new genetic ...

Perhaps human females found Neanderthal males to be high-status providers. Or perhaps Neanderthal society was “patrilocal” — meaning women moved to join the man’s family — while human society was the ...