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Random Space Fact

You've heard it on Planetary Radio, you've seen it on Twitter, now watch Random Space Fact on YouTube! 

How many stars are in the known universe? What's the oldest spacecraft still in orbit? How massive is Jupiter? Watch our weekly Random Space Fact series to find answers to these kinds of questions.

Are you an educator? Here are some ideas to help you get started with using RSF videos in your classroom. Can't stream YouTube from the classroom? Download all RSF episodes here (2 GB).

Here is a list of all RSF videos including topics so you can search for topics of interest.

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Moon Rocks with BILL NYE!

A special episode of...Grandpa Space Pants??

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Singing in the Methane

If Titan is too cold for liquid water, what does it rain? Dr. Bruce Betts has this week's Random Space Fact!

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The 90s on Venus...Yo!

It may be 2015 here on Earth, but on Venus...it's always the 90s! Dr. Bruce Betts has this week's Random Space Fact.

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Lightning Strikes Twice

Apollo 12's journey to the moon was electrifying. Dr. Bruce Betts has this week's Random Space Fact.

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How big is our Milky Way?

Is our solar system really that small? Dr. Bruce Betts has this week's Random Space Fact.

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Duct Tape in Space (featuring Bill Nye!)

Who's that inspecting Bruce's work? Dr. Bruce Betts recreates Apollo 17's quick fix in this week's Random Space Fact.

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Dry Ice MADNESS

Liquid water is not stable on Mars and someone is apparently not stable with dry ice. Dr. Bruce Betts has this week's Random Space Fact.

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Planet Ping Pong

How does Neptune scale up to Jupiter? Find out from Dr. Bruce Betts on this week's Random Space Fact.

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Mercury and Turkey

If Mercury were the size of a cranberry, how big would Jupiter be? Find out from Dr. Bruce Betts on this week's Random Space Fact.

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How Well Can Hubble See?

Dr. Bruce Betts has the answer in this week's Random Space Fact. Starring Dr. Bruce Betts | Video by Merc Boyan | Music by Jim McKeever | Fact derived from hubblesite.org

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