Did You Know?

IRAS saw things far away in space!

What is Infrared Light?

Infrared light is a kind of light. We can't see it with our eyes.

Why is IRAS Important?

IRAS helps us learn about space. It shows us new stars.

What IRAS Does

IRAS looks at the night sky.

It sees stars and dust clouds.

IRAS helps us find new stars.

It shows us how stars are born.

IRAS helps us learn about space.

It makes space fun to study!

More About IRAS

IRAS was sent to space in 1983. It was the first tool to see infrared light. It worked for ten months and saw many things. This helped us learn a lot about stars.

IRAS helps us every day. It shows us how stars are made. This helps scientists understand space better. We can learn about our own world too!

In the future, we will use more tools like IRAS. They will help us see even more stars. Who knows what we will find next?

How Topics Connect

graph TD A["IRAS Launch"] --> B["25 January 1983"] B --> C["Mission Duration: 10 Months"] C --> D["Joint Project: NASA, NIVR, SERC"] D --> E["Survey of Entire Night Sky"] E --> F["Observed 250,000 Infrared Sources"] F --> G["Wavelengths: 12, 25, 60, 100 micrometers"]

What Do These Words Mean?

Infrared:A type of light that we can't see but can feel as heat.
Astronomical:Related to stars, planets, and space.
Telescope:A tool that helps us see faraway things in the sky.
Survey:A careful look at something to gather information.
Wavelengths:The distance between waves of light or sound.