"A pod of orcas has twice been observed flipping young great white sharks on their backsides to stun them, then slicing their sides open." "Some orcas have a taste for liver — specifically, the livers of great white sharks."

"As tech companies build data centers worldwide to advance artificial intelligence, vulnerable communities have been hit by blackouts and water shortages."

"A sprawling, fast-moving tropical disturbance raced through the Windward Islands on Sunday and entered the Caribbean, where it’s set to become a formidable rainmaker for days on end."

"Overflowing rivers swept through entire villages, triggered landslides and swept away roads and bridges"

"Jasmín Ordóñez looks out from a wooden boat at the water as she crosses a narrow channel that connects a labyrinth of chinampas, island farms that were built by the Aztecs thousands of years ago."

"With sizzling temperatures and a parched climate, it can be hard to survive in the Sonoran Desert of Arizona. But some species have evolved to thrive in this extreme environment, including the iconic saguaro cactus. Part of the reason for this prickly plant’s success is its intimate relationship with a smaller—but similarly mighty—desert player: fungi."

"Here in the pine-covered mountains known as the Sierra Gorda – one of the most biodiverse stretches of Mexico – a “mercury boom” is underway."

"A tropical wave located a few hundred miles southwest of the Cabo Verde Islands on Tuesday morning was headed west at about 15 mph." "And in the Eastern Pacific, Tropical Storm Lorena is a heavy rain threat for Mexico, while Hurricane Kiko may pass close to Hawaii Sep. 10-11."

"The U.S. has suspended live cattle imports from Mexico due to concerns about the New World Screwworm, a flesh-eating parasite found in southern Mexico. This suspension has severely impacted ranchers in Sonora, who are already struggling with drought."