On a hot February morning, Galápagos National Park rangers released 50 giant tortoises back to Floreana Island—marking the ...

Wondering about the most dangerous birds on Earth? We've compiled this list of the Top 20 scariest birds — some that have even attacked people.

At 78 years of age, Dana Halvorson is looking to move out of Washington State and live permanently at his farm in Ocala, Florida. He leaves behind a decades-long, storied career in the bloodstock ...

Many have speculated that humanity’s rapid rise in intelligence and culture might not have been entirely natural. The uplift hypothesis asks whether an advanced alien civilization could have nudged ...

Researchers reviewed nearly four decades of scientific work and found that noises made by humans were interfering with the lives of birds on six continents and having "strong negative effects" on ...