Stars: Twinkling, glowing, giant balls of gas

This episode shines a light on crystals, and they’re sparkling right back at us! We’ll zoom way in on a diamond to understand the structure that makes crystals special, and hear about some unexpected crystals, too (hint: chocolate chip cookies contain a few different crystals!). ...  Show more

We will be back next week with a new episode! This week we have an episode from our sister show Smash Boom Best: Slime vs Slinkies!Set out these two playthings on a table and see which one your kid grabs first. Is it the gooey, squishy, surprising slime? Or the springy, wiggly, w ...  Show more

How big is the universe? And how do we know? It's a question that puzzled astronomers for centuries. They had no way to measure distance in space - until Henrietta Leavitt showed them how. Henrietta Leavitt was a "computer" in the 19th century, before there were computers, and sh ...  Show more

本集節目由【莫克Moek -厚吐司床圍】贊助播出

韓國厚吐司床圍以優越的 #記憶泡棉 作為內裡，具備良好的 #支撐力 及耐衝力，加寬 #雙扣環 牢實與床鋪緊密貼合。保護睡夢中的寶貝不掉下床，就像媽媽厚實的胸膛。從單人床到KING SIZE都可使用喔！
 
?專屬優惠活動：
｜莫克官網｜9折+送口罩?
https://bit.ly/3IWVgVw
｜M ...

What does JWST tell us about galaxy formation? Neil deGrasse Tyson and Chuck Nice answer questions about galaxies, measuring the distance of far away objects, dark matter, primordial galaxies, and more!

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What will first contact with aliens be like? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice say “Happy New Year!” by answering a grab bag of fan questions about aliens, string theory, moon landing skeptics, and more!

NOTE: StarTalk+ Patrons can watch o ...