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Tag Archives: JWST

Astronomers List 88 Distant Galaxies They Want to Look at With JWST. Some Are Less Than 200 Million Years Old.

Way back in the earliest ages of the universe, the first galaxies were born. Astronomers want to know more about them. They’re especially interested to know exactly when these distant galaxies formed and what their stars were like. Now that JWST is a working observatory, astronomers are excited to use its data to explore those early epochs. They’re eager to ...

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JWST Turns Its Gaze on the Cartwheel Galaxy

The Cartwheel Galaxy, also known as ESO 350-40, is one disturbed-looking piece of cosmic real estate. To look at it now, especially in the latest JWST view, you’d never know it used to be a gorgeous spiral galaxy. That was before it got involved in a head-on collision with a companion. The encounter happened somewhere around 200-300 million years ago. ...

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