As action from the U.N.’s huge COP30 international meeting falls short, smaller groups are banding together to find ways to fight climate change.

Foot bones and other fossils have been attributed to Australopithecus deyiremeda, a recently discovered species that may shake up the human family tree.

A microphone on NASA’s Perseverance rover recorded the sounds of electrical discharges generated by dusty gusts.

Like exercise, gratitude takes many forms. Finding the right practice, research shows, is up to the individual.