New species of wild cat was discovered in Bolivia’s Yungas forest and is smaller than the average domestic ⁠cat

The National Park Service is under pressure to make an unprecedented deal that cedes a quarter-mile strip of the park.

A personalized mRNA cancer vaccine succeeded in a late-stage melanoma study, results that could herald a new, powerful approach in oncology.

President Donald Trump cast aside bipartisan precedent when he rejected eligible disaster requests from four blue states.

It’s fairly easy to see how “Weird Al” Yankovic’s Bigger and Weirder tour got its name. The tour grew to 90 cities (after hitting 75 last year), plus the band has doubled in si...