Ansar Lemon, an engineering PhD student at Harvard University, says the team modeled how the brightness and color of the sky at the poles changed with the injection of sulfate, calcium carbonate, and ...

At the end of 2024, an extraordinary video appeared online showing figures resembling humans floating above the clouds.

The area near clouds is often classified as ‘clear sky’, but a new study demonstrates the potential biases of misclassifying ...

As someone who lives near the city, light pollution limits what I see when I look up at night. However, that doesn't mean I can't appreciate the night sky at all. In this guide, I'll show you some ...