资讯

When these collisions take place, the icy particles vaporize, forming charged water molecules that interact with Saturn’s magnetic field; ultimately, falling toward Saturn, where they burn up in ...
That's ring rain. It turns out, Saturn's magnetic fields are slowly but surely draining away the rings, so we're lucky to visit the rings now, because every 30 minutes, they lose enough water to ...
With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from the sun and ...
One of Earth's defining features is its magnetic field. It forms a protective shield against high-energy particles ejected by ...