A pair of European satellites have created the first artificial solar eclipses through precise and fancy formation flying.

A pair of European satellites have created the first artificial solar eclipses through precise and fancy formation flying.

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The massive core of our Milky Way galaxy serves as the backdrop to Full Moons, planetary conjunctions, and meteor showers ...

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On the evening of June 9, skywatchers will be treated to a beautiful cosmic pairing. The waxing gibbous moon will glow close ...

As the Moon begins its journey back toward the sun, the opposite side of the Moon now reflects the Moon’s light. June's ...

artists ranked their choices among the eight phases of the moon (new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent) and then were ...

The total lunar eclipse was visible in the U.S. from March 13-14. Stargazers had a sight to behold Thursday night as a "blood moon" total lunar eclipse appeared in the sky. The total lunar eclipse ...

As the eclipse reaches its height ... To its lower left is the bright waning gibbous Moon, now just over 80 percent lit.

It was the first total lunar eclipse, also known as a blood moon, in more than two years. A lunar eclipse occurs when the sun, Earth and moon align, in that order. There are different types of ...