ancestral
How Did Nuclear Weapons Get on My Reservation?
A member of the Mandan, Hidatsa and Arikara Nation digs into a decades-long mystery: how 15 intercontinental ballistic missiles came to be siloed on her ancestr…
Mammals Might Have Slept Through Dino Destroyer
The ability to engage in extended hibernation might be what saved ancestral mammals from extinction at the end of the Cretaceous period. Karen Hopkin reports Le…






