A new billionaire from efforts to bring back the woolly mammoth: “What we’re excited about is that we are solving hard problems,” said Colossal Biosciences' cofounder and CEO Ben Lamm.

Extinction is still forever, but scientists at the biotech company Colossal Biosciences are trying what they say is the next best thing to restoring ancient beasts — genetically engineering ...

Woolly Mammoth Theatre is celebrating its 45th year and is also marking 20 years in its D Street NW building. It’s hard to imagine something more fitting for Woolly Mammoth Theatre’s stage ...