Spectroscopy, Explained

Video producer Sophia Roberts explains the basic principles behind spectroscopy, the science of reading light to determine the size, distance, spin and chemical composition of distant objects in space.
Music credits: Universal Production Music
Oxygenate the Idea - by Amon Turner, Banksman, Eben Stone
Jungle Bounce - by Siddharth Nadkarni
Silent Patient - by Paul Reeves
Background Story - by Peter Larsen
Data Dynamism - by Florian Moenks and Aron Wright
Credit: NASA's Goddard Space Flight Center
Science writer:Jeanette Kazmierczak (University of Maryland College Park)
Editor: Sophia Roberts (AIMM)
Producer: Sophia Roberts (AIMM) [Lead]
Videographers: Rob Andreoli (AIMM) [Lead]
John D. Philyaw (AIMM)
Technical support: Aaron E. Lepsch (ADNET)
This video can be freely shared and downloaded at svs.gsfc.nasa..... While the video in its entirety can be shared without permission, the music and some individual imagery may have been obtained through permission and may not be excised or remixed in other products. Specific details on such imagery may be found here: svs.gsfc.nasa..... For more information on NASA’s media guidelines, visit nasa.gov/multi....
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[@robbabcock_]

I love her enthusiasm! Great video. ☄🌌🚀🔭🙌

[@MetalDetectingNYC]

How does this only have 822 likes? This is incredible! Incredible presentation too!

[@erwinwaterman9699]

823 now! Was just watching an old Carl Sagan cosmos ep and he mentioned spectroscopy and I ended up here

[@donalee5472]

I love this. And Sophia made it easy to understand. Well, most of it.

[@RVOnTheWayside]

Thank you for making this all so easy to understand. Awesome communication skills! You rock!

[@wholeness]

Smart Zendaya 🙏🏾

[@oldbot64]

She's an amazing teacher.

[@joannaogorzaek1985]

Well done

[@ShihlangomaChabalala]

No influencer vibe...😮 ❤ love it

[@stuartdamon3610]

Great explanation! And mind blowing! Fun stuff! :)

[@NyxFromNS]

Fantastic video! Very nicely explained.

[@chragrinette7238]

i still don't have a clue what spectroscopy is

[@AstroAri504]

Why do labs use Argon when it comes to testing things that involve light?

[@jacobatienza7344]

Its an inert gas that avoids unwanted chemical reactions.

[@vigneshd6735]

And also cheap compare to other inert gases​@@jacobatienza7344

[@Rmm1722]

Great work

[@saidlassissi6561]

Très cool pour cette information

[@knightwolf8877]

This is amazing. So can I just buy these tubes

[@stuartdamon3610]

For $800,000.

[@DT2PZ0]

Nasa gets 80 million bucks a day of tax money

[@Rmm1722]

Awesome

[@costaverde5945]

Si muy bonito todo...pero cuando habla que el Sol cambia el color de su luz.....que debemos hacer??? comprar un TRIANGULO para verlo como siempre???

[@sastro93]

Love you guys...💐💐💐🥰💚

[@mainak0365]

wow great

[@thatomofolo452]

💆‍♀️💆‍♀️💆‍♀️

[@sammndonga7289]

Who is here after watching cosmos?

[@c.f.3503]

First

[@ramiyasin6222]

Second

[@A3Kr0n]

I was taught spectroscopy in grade school. Is this a kid's channel?

[@mikefixac]

both women have vocal fry

[@and_i_wonder_if_you_kow_wh7114]

Fourth😂

[@Hermes_Agoraeus]

Sorry, you're third.