Colossal Biosciences, which aims to revive extinct species, announced it has raised an additional $200 million. Critics say ...

Colossal, values the Dallas-based startup at a staggering $10.2 billion. Besides making it the first startup founded in Texas ...

Standing to benefit are animal groups threatened by habitat loss or human activity that could be better protected with better ...

Rocky Mountain Spotted Fever, the deadliest tick-borne disease in the U.S., is a big problem on tribal lands in the Southwest ...

On the front lines of the pet rescue effort in Los Angeles, volunteers capture hearts in a city reeling from disaster but ...

Rodents are wreaking havoc in Roseville parks, but Placer County officials have found a creative way to give nature a chance ...