This year, the James Webb Space Telescope celebrated its first full year of operation, during which it returned a treasure trove of images. And it’s […]

From Colorado to Washington, from Ohio to Pennsylvania, coal-fired power plants are shutting down. The United States is on track to retire half of its […]

By Erin Wayman Weight-loss drugs stole much of the spotlight in 2023, but these medical advances treating other conditions are also worthy of attention (SN: 12/13/23). Green […]