In a mass extinction event some 40,000 years ago, Australia lost 90% of its large species, including nearly two dozen kinds ...

NPR's Ayesha Rascoe plays the puzzle with Weekend Edition puzzle master Will Shortz and Chris House of Annandale, Virginia.

Mandatory evacuations remain in place in some communities in the LA basin while firefighting continues. But in Altadena, an extended family ignored evacuation orders and took heroic measures to save ...

We take a look at President Biden's last week not only in the White House, but also as a life-long public servant.

NPR's Ayesha Rascoe plays the puzzle with Weekend Edition puzzle master Will Shortz and Chris House of Annandale, Virginia.