The Biggest Space Telescope in the Universe (...

What makes a good hug? That’s what Ryder wants to know. Enter HuggieBot - a robot that helped discover the 11 “ingredients” of a meaningful embrace. We’ll learn why HuggieBot’s creator, Dr. Alexis Block, decided to build a hugging robot, and what a robot can tell us about why hug ...  Show more

In this mailbag episode, astronomer Karen Masters joins Marshall and Lindsay to answer a listener's question: what happens when Andromeda crashes into the Milky Way? Plus, we're launching a brand-new segment: The Kid Quiz! Find Tumble Cards on Yoto here. To get an invite to the n ...  Show more

The launch of the James Webb Space Telescope is only days away. Scheduled for lift off on 22 December, the largest and most complex space observatory ever built will be sent to an orbit beyond the moon. James Webb is so huge that it has had to be folded up to fit in the rocket. T ...  Show more

On Christmas Day, 2021, NASA launched the James Webb Space Telescope into orbit a million miles from Earth—a huge and insanely ambitious machine, billions of dollars over budget and 14 years past deadline. Now, as the telescope completes its first year of capturing astonishing im ...  Show more

So, there's a MAJOR event happening in space science. NASA is set to launch the enormous James Webb Space Telescope. Why is this such a big deal? Tai's here to tell you why. Here's a hint: the JWST is SO powerful, it should be able to capture the faint light of the universe in it ...  Show more

This Sunday, the greatest telescope in the history of humanity is scheduled to reach its destination nearly a million miles away from Earth. Vox’s Unexplainable explored what it will do when it gets there. Transcript at vox.com/todayexplained Support Today, Explained by making a ...  Show more