Stitching together 343 distinct photos, Joshua Rozells illuminates a growing problem of satellites polluting the night sky.

this Spotlight guides you through both the basics of marine mammals and the fundamental sources of acoustic pollution in their habitat. Image: R. Wicklund/OAR/National Undersea Research Program ...

Ozone pollution is increasing in tropical countries across the globe, but impacts are still poorly understood. Image courtesy of Alexander Cheesman. Ozone’s impacts on forest health may escalate ...

Slovenian photographer Maruša Puhek clinched the title of World Nature Photographer of the Year with her evocative image ...