Millions of people across the world turned off non-essential lights for an hour on March 22 to observe Earth Hour 2025, a global movement aimed at raising awareness about climate change and ...

Japanese scientists have created the first-ever long-term dataset about Earth's entire atmosphere, stretching all the way to space. They hope the project will help shed light on some little ...

the only sunlight that can reach the moon must first pass through the Earth's atmosphere. "As sunlight enters the atmosphere, different wavelengths (and therefore colours) of light will be ...