"Deep inside a forest in Oregon’s Willamette River Valley stands a dead “Tree of Life.” Its foliage, normally soft and green, is tough and brown or missing altogether."

"In a dark, unexplored layer of ocean, a hidden cache of fish might play an unexpected role in our climate’s future. It seems like a bad time for a new fishery."

"A treasure trove of metal is hiding at the bottom of the ocean. Potato-size nodules of iron and manganese litter the seafloor, and metal-rich crusts cover underwater mountains and chimneys along hydrothermal vents. Deep-sea mining companies have set their sights on these minerals, aiming to use them in batteries and electronics. Environmentalists warn that the mining process and the plumes of sediment it would dump back into the sea could affect marine life."

Faced with a hurricane, farmer Campbell Cox had to decide which of his family's crops he was going to save. "He chose the Jimmy Red corn, an heirloom crop that generations of moonshiners knew for its nutty sweet flavor and high oil content. But scientists also know it as one of a few plants that could help society grow food amid the climate crisis, as temperatures get hotter, fresh water becomes scarce and storms get stronger."

"Colorado officially launches a controversial experiment next month: State officials will release up to 10 gray wolves as mandated by a 2020 state law that unleashed proverbial howls of protest from opponents."

"Canada jays thrive in the cold. The life’s work of one biologist gives us clues as to how they’ll fare in a hotter world."

"Even before they saw one of the rarest mammals in the Gulf of Mexico, the two amateur fishermen were already feeling lucky. They had motored to their favorite spot 35 miles off the coast of Pensacola, Fla., downed a couple Miller Lites, and caught their third mahi mahi when they heard the sound of air escaping a blowhole."

"The tiny island nation of Dominica has announced that it will create a 788-square-kilometer (304-square-mile) reserve to protect endangered sperm whales."