Large numbers

A network is a group or system of things that have multiple connections between them, like a network of train stations with railways linking them together. There are words that often go together – these are called collocations. Listen to Beth to learn some of the verbs that we of ... Show More

Learn how to use hyphens: "They did a ten-foot dive into the swimming pool."FIND BBC LEARNING ENGLISH HERE: Visit our website ✔️ https://www.bbc.co.uk/learningenglish Follow us ✔️ https://www.bbc.co.uk/learningenglish/followus SUBSCRIBE TO OUR NEWSLETTER: ✔️ https://www.bbc.co.uk ... Show More

Do you have a strategy for improving your English? You can have a strategy, but first you need to map out a strategy. There are many common verbs collocations with 'strategy' - learn how to use them with Beth in this podcast.TRANSCRIPT Find a free transcript for this episode and ... Show More

The solar system is big, the distances between stars bigger, and the distance to the center of the galaxy in which we live is even bigger than that. But all of that is tiny compared to the distance to the edge of the known universe! Just how big is that? The Math Dude breaks it a ... Show More

The questions we have about numbers are uncountable. But here are a few of them: Where does zero come from? How is there more than one kind of infinity? What is it like to do math when numbers have different colors — and personalities? 

When you look up at the night sky, what do you see?  A few stars, or a satellite, maybe even one of the seven other planets in our solar system?  But how many planets are there in all of outer space? We asked astronomer Mark Popinchalk to help us find the answer! Got a question t ... Show More

What's the biggest number? Who was the first mathematician? Why is seven a lucky number? Why is fifth grade math so hard? We're tackling something new: questions about math! With us to offer some answers and some mind-blowing concepts is author Joseph Mazur. 

How many stars can we see in the sky? Thousands? Billions? Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

But Why explores the Big Bang, earth, stars and black holes in this call-in episode that aired live on Vermont Public Radio. Astronomer John O'Meara tackles the big bang, the origins of the universe and how we know humans landed on the moon. Plus, why is the earth round? What is ... Show More

Tai is fascinated by what’s in the dark spaces between the stars. Considering there are trillions of stars in the universe (and counting!), it seems a bit odd that the universe isn’t just a blinding ball of light. So then, why is space so dark? 

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Melvyn Bragg and guests will be leaving the studio, the planet and indeed, the universe to take a tour of the Multiverse. If you look up the word ‘universe’ in the Oxford English Dictionary you will find the following definition: “The whole of created or existing things regarded ... Show More