A Japanese spacecraft flies in space. It goes near an asteroid. It takes a picture of this space rock. The picture shows something very interesting. It shows two space rocks that are together. They touch each other and look like one big object.
Scientists call this a "contact binary." It means two things are joined or stuck together. This is a special discovery because it helps us learn more about objects in space. The spacecraft helps us see things we cannot see from Earth. It sends important information back to scientists.
This spacecraft does good work for science. It helps us understand how space rocks are formed and how they move. Scientists are very happy about this new picture. It is a big step in learning about our universe and all the amazing things in it.
A large rock that moves around in space.
Facts or knowledge about something.
The effort or activity that someone or something does.
What kind of object did the Japanese spacecraft fly near?
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