Why is space dark when billions of stars exist? It’s all about atmosphere and light scattering. Without an atmosphere, every observer sees a black void. This video breaks down the science behind the ...

Why does space capture our imaginations so well? From science fiction stories to the enthralling images and videos from ...

A simple question with a profound answer: why is space dark? It's not about a lack of light; billions of stars flood the universe with it. The secret lies in the one thing Earth has that space doesn't ...

Now is a surreal time to be a dark matter researcher. Even as research funding is being cut by governments around the world, dark matter remains one of the biggest and most exciting open problems in ...

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Dark energy and dark matter remain some of the biggest mysteries in the universe. But with amazing new science and technologies, we're putting together pieces of this strange puzzle. In a brilliant ...