Skip to main content

Space Ed

How do we study the stars? - Yuan-Sen Ting

816,137 Views

0 Questions Answered

Let’s Begin…

Our best technology can send men to the Moon and probes to the edge of our solar system, but these distances are vanishingly small compared to the size of the universe. How then can we learn about the galaxies beyond our own? Yuan-Sen Ting takes us into deep space to show how astronomers study the stars beyond our reach.

Previous

It is impossible to send astronauts to other stars with the current technology, yet astronomers have been actively looking for lives on exoplanets ( i.e. planets orbiting other stars). From what we have learned about stars, how could scientists find other life out in space even though they cannot send anybody there to investigate?

Save my answer
Next

About Space Ed

Space Ed helps you untangle the mysteries of space with the universe’s best videos on everything from Einstein's theory of relativity to what it would take to live on Mars. Brush up on the science, philosophy and mystery of space, because the fabric of the universe is the same fabric that connects us all.

Meet The Creators

  • Script Editor Alex Gendler
  • Narrator Addison Anderson
  • Director Tolga Yıldız, Serin İnan
  • Educator Yuan-Sen Ting, Gautham Narayan, Amali Vaz
  • Composer Ismail Genc
  • Sound Designer Himalaya Sound
Certificate of Achievement

Earn a certificate

Get a certificate for completing any 30 lessons. Here's how:

  1. Make sure you are signed into your Space Ed account. Register if you don't already have an account.
  2. To complete a lesson, WATCH the video and finish all the questions in the THINK section.
  3. Complete any 30 lessons - you'll get a green checkmark on each lesson you complete.

That's it! You will get your certificate in an email.