A new study hints that Saturn's largest moon, Titan, was created around 400 million years ago, when two massive moons smashed ...

A new study proposes that Titan, Saturn’s largest moon, absorbed a smaller ancient satellite in a catastrophic collision, which also set off a chain reaction responsible for creating Saturn’s famous ...

The eclipse will turn the moon red in the early morning hours of March 3, according to NASA. A lunar eclipse occurs when the ...

An international team of astronomers has discovered a distant planetary system that challenges long-standing theories of how ...

Planetary systems in the Milky Way galaxy tend to follow a particular pattern: rocky planets toward the center, closest to ...

Sky This Week is brought to you in part by Celestron. Friday, February 20Once the waxing Moon sets this evening, its ...

On Feb. 20, 2020, a federal judge sentenced Republican strategist and former Trump campaign adviser Roger Stone to 40 months ...

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A newly studied solar system breaks the usual planet pattern, raising fresh questions about how rocky and gas planets form.

In a conventional system like our own, rocky planets such as Mercury, Venus, Earth, and Mars orbit closest to the host star. Farther out, gas giants ...

Look out for "Earthshine" brightening the shadowed region of the lunar disk close to the new moon phase.