What it takes to launch a telescope | Erika H...

Does the fix for a fragmented world begin with a shared bookshelf? Photographer Rebecca Toh traces how she joined with 180 other people to build a community-funded library where strangers rent shelves, fill them with their personal collections and forge something rare: real conne ...  Show more

By 2030, nearly half the world's young people will be African. Yet for decades, the continent's learning crisis was treated with systems unfit for reality on the ground. Social entrepreneur Rapelang Rabana shows how homegrown leadership and technology designed for African classro ...  Show more

What happens when a baby falcon meets a balloon telescope in an old Wild West town? An astrophysics animal adventure, of course! Erika Hamden is an astrophysicist who’s attempting to launch a space balloon telescope called FIREBall, an experiment to study distant galaxies. But he ...  Show more

What do scientists think is outside our universe? Asks Rebecca Standridge from San Francisco in the US. It’s a question which goes right to the limits of human understanding.We look for the answer using balloons, bubbles and the world’s oldest radio telescope.If you have a questi ...  Show more

The eggheads at NASA have launched a new telescope into outer space. We explain what it all means because we’re also scientists.For weekly episodes of Books: The Podcast and much, much more check out the TCGTE Patreon!Like the show? Rate The Complete Guide to Everything 5-Stars o ...  Show more

Kim Chakanetsa discusses the wonders of the sky with two world-renowned astronomers.

Dr Ewine van Dishoeck is a Dutch astronomer and chemist who has been involved with the development of the James Webb Telescope, the largest optical telescope in space. A professor of mol ...