Every month on Earth Matters, we offer a puzzling satellite image. The June 2025 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, ...

Every month on Earth Matters, we offer a puzzling satellite image. The June 2025 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, ...

The Sun provides the energy that drives Earth’s climate, but not all of the energy that reaches the top of the atmosphere finds its way to the surface. That’s because aerosols—and clouds seeded by ...