The mechanism behind Jupiter’s colorful auroras is different from Earth’s

Auroral emissions—also known as Northern or Southern Lights on Earth—are very powerful on Jupiter, which is why scientists thought the process behind auroras on the biggest Solar System planet was similar to the one responsible for Earth’s brightest auroras. But recent research suggests this is not the case. On our planet, two processes are responsible […]

Is Ceres from the outer Solar System?

The dwarf planet Ceres may have formed from minerals found in the outer Solar System, according to data taken by the Dawn Spacecraft. Researchers identified specific minerals, which are widespread on the planet’s surface. The minerals suggest ammonia was incorporated into the planet during its formation. Original research paper published in Nature on December 9, 2015. Names […]

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