The James Webb Space Telescope is like a super-powered magnifying glass that lets us see really far away and look at things that are very tiny or very old.
Imagine you're looking at a tiny ant on the ground, but instead of just seeing its legs, you can see what it's carrying, maybe a speck of dust! That’s kind of what the James Webb Space Telescope does. It looks at stars and galaxies far, far away, some are so old that they formed soon after the Big Bang.
Seeing Things We’ve Never Seen Before
Looking Back in Time
Because light takes time to travel, the telescope can see what the universe looked like billions of years ago, it's like looking at a picture from a long time back, sent by a friend who lives very far away.
Examples
- The James Webb Space Telescope found a galaxy that formed much earlier than scientists expected.
- It took pictures of baby stars forming in space, like watching a nursery for stars.
- The telescope saw things too far away for other telescopes to see clearly.
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See also
- What Is the James Webb Space Telescope Actually Seeing?
- What are space missions?
- How Do ‘Constellations’ Really Work?
- What Are Exoplanets And Why Do They Matter?
- What Causes the ‘Ring of Fire’ Eclipse and How Is It Different from a Total Eclipse?