First Mountain Lion Fatality Reported in 20 Years in California
For the first time in 20 years, a mountain lion has killed a California man and badly wounded his brother.
For the first time in 20 years, a mountain lion has killed a California man and badly wounded his brother.
Scientists have uncovered the genetic mechanism behind why humans and great apes lack tails, solving a long-standing mystery.
Famous landmarks around the world will go dark for Earth Hour 2024 to raise awareness about environmental concerns.
