Newsletter www.nationalgeographic.com The epic journeys of migratory birds We’re learning more about what they endure as they fly thousands of miles—and how humans and climate change are making it tougher for them.
Impacts Billions of coral sperm banked in a race to save reefs In the wake of mass bleaching events, scientists are building a huge repository of frozen sperm to ensure the future of these key ocean species.
Young plaintiffs in Juliana v. United States lose Supreme Court bid but say they'll continue their pursuit of climate justice
