Mining companies spend billions on exploration. Durin thinks it can slash costs.

Matt Rogers says Quilt is picking up where his old startup, Nest, left off.

The money will fund a rapid expansion, including dozens more megawatt-hours of battery storage and plans for a domestic battery factory.

On Monday, the “de-extinction” startup Colossal Biosciences announced its most ambitious results to date: the dire wolf. These are creatures that have been extinct for more than 12,000 years and made famous by the HBO show “Game of Thrones.” These white, fluffy animals live on a 2,000-acre preserve in a location so secretive that journalists, […]