A chance discovery by a NASA rover on Mars shows that the red planet has a form of lightning, which researchers had suspected ...

The historic Georgia election interference case against President Trump and allies for their efforts to overturn the 2020 election is no more.

Leaked call transcripts between special envoy Steve Witkoff and a Putin advisor could derail President Trump's progress, as they show Witkoff coaching Moscow on pitching a Russia-friendly peace plan.

NPR's Steve Inskeep talks with former U.S. Ambassador to Ukraine Bridget Brink about Ukraine's posture toward a peace deal.