NPR's Ayesha Rascoe asks Li Zhang, professor of physiology and neuroscience at USC's Keck School of Medicine, how mice perform first aid on each other.

NPR's Ayesha Rascoe asks Jeremy Konyndyk, who oversaw USAID's response to the 2014 Ebola outbreak, if cuts to the agency leave the U.S. more vulnerable to infectious disease.

The U.S. Agricultural Department has announced a new effort to fight bird flu. NPR's Ayesha Rascoe speaks with Leah Douglas, agriculture and energy reporter at Reuters, about the $1 billion plan.

NPR's Ayesha Rascoe asks Inside Climate News' Nicholas Kusnetz why big oil and gas companies are now backtracking on commitments to clean energy production.

Punk pioneer David Johansen of the New York Dolls died Feb. 28 at his home in New York City. He was 75.

As phase one of the ceasefire expires, Israel is halting all aid into Gaza.

We look ahead to Sunday night's Academy Awards and talk about all the buzz over the nominees. Aisha Harris is a host of Pop Culture Happy Hour.

After Maine Gov. Janet Mills told Pres. Trump "See you in court," her state is facing federal investigations.

Friday's Oval Office altercation could signal an irreparable break in U.S. relations with Ukraine. Greg Myre is a national security correspondent with a focus on the intelligence community, a position ...

Rascoe's White House coverage has included a number of high profile foreign trips, including President Trump's 2019 summit with North Korean leader Kim Jong Un in Hanoi, Vietnam, and President Obama's ...

NPR's Ayesha Rascoe talks with Rep. Mike Lawler, R-N.Y., about U.S.-Ukraine policy following Friday's combative meeting between Presidents Trump and Zelenskyy.