Map of Milky Way – level 3
The European Space Agency’s Gaia satellite is in the process of assembling the most detailed 3D map ever made of the Milky Way Galaxy, including tracking the exact positions and movements of a billion stars.
The satellite is now three years into its mission and the ESA released details of two million stars. From this, the organisation managed to create a virtual journey from our solar system through the Milky Way until we reach 150 light years away.
The information gathered will help answer questions about our galaxy’s structure and how it is evolving. To do this, the spaceship is orbiting around what is called the L2 Lagrangian points while utilising a billion-pixel camera.
We will not get to see the full map with 1 billion stars until the end of 2017. Then we will really know what is beyond the dark side of the moon.
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LEARN 3000 WORDS with NEWS IN LEVELS
News in Levels is designed to teach you 3000 words in English. Please follow the instructions
How to improve your English with News in Levels:
- Do the test at Test Languages.
- Go to your level. Go to Level 1 if you know 1-1000 words. Go to Level 2 if you know 1000-2000 words. Go to Level 3 if you know 2000-3000 words.
- Read two news articles every day.
- Read the news articles from the day before and check if you remember all new words.
- Listen to the news from today and read the text at the same time.
- Listen to the news from today without reading the text.
- Answer the question under today’s news and write the answer in the comments.