What comes to mind when you think of space? Imagine a friend boasting about a spacious building, stadium or museum they recently visited. Do you envision the building as vast and expansive? Is it ...

Atmospheric radiative properties underpin our understanding of how solar and terrestrial radiation traverse, are absorbed by, and are re‐emitted from Earth’s atmosphere. These properties govern ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. What is space made of – what does gravity ...