From its vantage point outside Earth's atmosphere, more than 36,000 km above Earth's surface, the Copernicus Sentinel-4 ...

World Environment Day 2025 highlights that addressing plastic pollution is a critical step in combating climate change.

How do you conserve an incomparable set of murals that have accumulated more than 80 years’ worth of soot, salt and other ...

Smoke from Canadian wildfires is beginning to worsen air quality in the eastern U.S. as several Midwestern states battle ...

Nitrates in the atmosphere reduce air quality and play an important role in climate change. An international team led by ...