How Many Stars Are There?

It’s Okay To Be Smart gives you dose of mind-blowing astronomy.

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What Is Gravitational Lensing?

SciShow Space explains how it’s a matter of perspective.

The Nicest Neighborhoods In The Universe

SciShow explains why living on Earth really is all it’s cracked up to.

Distortions

VSauce shows how your eyes are playing tricks on you.

Why Is The Solar System Flat?

MinutePhysics breaks it down.