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

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

Scientists in Antarctica have dug out ice that can be from as far back as 1.2 million years. NPR's Ayesha Rascoe talks to researcher Carlo Barbante, about what he hopes to learn from the ice.

In an exit interview with All Things Considered, DOT Secretary Pete Buttigieg reflects on the Biden administration's infrastructure act and why it didn't resonate with some voters.

Chile is set to gain its 47th national park early this year — largely due to the efforts of U.S. conservationist Kristine ...

Potential rooftop solar customers and installers worry the incoming Trump administration might try to eliminate a 30% federal ...

Special counsel Jack Smith has resigned from the Justice Department after submitting his report on President-elect Donald ...

Large parts of Southern California are once again under wildfire risks as strong winds and dry conditions return this weekend ...

The White House commended Pope Francis for his commitment to serving the poor, as well as advocating for peace and protecting ...

A report released by the Department of Agriculture found that poor sanitation practices at a Boar's Head facility in Virginia ...

Lincoln County Commissioner Kaety Jacobson, a popular and hardworking community leader and politician, announced Friday she ...

Firefighters made progress overnight on almost all of the active fires, including the massive Palisades and Eaton blazes, officials said.