Space science
New discoveries about Ryugu asteroid near Earth
This asteroid has a diameter of 900m, so the asteroid's gravity is 66,500 times weaker than the Earth.
Mascot Robot
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Articles about Mascot Robot
2 published items.
Space science
The asteroid discovery robot is hundreds of millions of kilometers from Earth
On October 3, Japan's unmanned aerial probe Hayabusa2 brought Mascot - a new observation robot - onto the Ryugu asteroid.