Each year, law students argue hypothetical, futuristic case that takes place in space. This year, it's about who pays when two machines collide on the moon.
Much of the damage and casualties from Tuesday's 7.1 magnitude earthquake have been in Mexico City. We hear from survivors, rescuers and those waiting to hear word of their loved ones.
NPR's Ailsa Chang talks with Estonian President Kersti Kaljulaid about military exercises Russia carried out this week near Estonia's border, and what they mean for security in the region and for NATO.
The rhetoric between President Trump and North Korea's leader Kim Jong Un turned into a volley of insults this week after Trump referred to the dictator as "Rocketman" at the United Nations.
Alabama GOP Senate candidates Roy Moore and Luther Strange have been national figures for a long time. Take a look back at the first mentions of both candidates on NPR.
More than 126,000 homes in the Houston area were damaged after Hurricane Harvey. Debris from the storm is estimated to fill space equivalent to 25 college football stadiums and take months to haul away.
NPR's Ailsa Chang talks to Sen. Maggie Hassan, D-N.H., about what's next in the health care debate after Sen. John McCain, R-Ariz., said he will not support the Graham-Cassidy proposal.
NPR's Kelly McEvers talks with NPR Science Correspondent Jon Hamilton about the Hernandez family's announcement and the connections between CTE, the degenerative brain disease, and violent behavior.