Yasmine Bramwell

Latest Articles

What protoplanet crashed into Earth?

What is the origin of planetesimals?

How to tell how fast a star is moving?

How are maria formed?

Why does Polaris appear stationary in the sky?

What color is a fast meteor?

Does Venus always rise in the east?

What does a star start out as?

Are stars with larger magnitude brighter?

What's the difference between a red giant and a red supergiant?