PollyStop
A2 · Getting started 121 words · 2 min

A Tiny Cold Lab in Space

NASA improved a small science lab on the space station that makes some of the coldest matter in the universe.

Illustration for A Tiny Cold Lab in Space

Before you read

Before you read

Listen to Polly read it
English voice

On the International Space Station, there is a very special machine. It is about the size of a small refrigerator, but it does big science. Scientists call it the Cold Atom Lab.

This lab makes tiny atoms very, very cold. In space there is almost no gravity, so the cold atoms move in a strange a...

This lab makes tiny atoms very, very cold. In space there is almost no gravity, so the cold atoms move in a strange and slow way. The lab can watch them for a longer time than labs on Earth, and that helps scientists a lot.

In June of twenty twenty six, NASA shared news about a new and better part for the lab. With it, scientists hope to l...

In June of twenty twenty six, NASA shared news about a new and better part for the lab. With it, scientists hope to learn more about how the world works. Five teams from different countries use the lab together and share what they find.

That's the story.

Your AI tutor

Now say it out loud. Talk about this story with Polly.

Polly is PollyStop's voice tutor. She talks with you about stories like this one, out loud.

Get PollyStop free.

  • A new graded story every day, with audio.
  • Save the words you meet and practise them later.
  • Speaking practice with feedback.
  • Polly, the voice tutor, is opening up to more learners.

Read this story in another language.

Same story, different language. Compare the shape and rhythm without losing the plot.

Keep learning in PollyStop

Listen, save words, practise

Get the app