Extras

Video thumbnail: Star Gazers How To Spot the International Space Station

Star Gazers

How To Spot the International Space Station

In this episode, Trace tells you how to spot The International Space Station.

How To Spot the International Space Station

Video thumbnail: Star Gazers Universe Time Machine

Star Gazers

Universe Time Machine

When you look up at the stars you are looking back in time. Trace explains...

Universe Time Machine

Video thumbnail: Star Gazers Star Colors

Star Gazers

Star Colors

Trace Dominguez examines the various phenomena that give stars their colors.

Star Colors

Video thumbnail: Star Gazers Andromeda Collision

Star Gazers

Andromeda Collision

Have you ever wondered what happens when galaxies collide?

Andromeda Collision