· 1dLunar Lander Captures First High-Definition Video of a Sunset on the Moon
Blue Ghost completed 14 days of surface operations, deploying its various payloads and transmitting more than 119 gigabytes of data back to Earth. This was the longest commercial mission on the Moon to date, and the first of a series of landers designed to touch down on the lunar surface on a yearly basis.
Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...
The orbit Venus takes around the sun results in an inferior conjunction as it transitions from appearing in the evening sky to the morning sky.
Venus has phases just like the moon. Before and after the conjunction, Venus looks like a thin crescent — though only telescopes can see it. Those looking for signs of the transition can watch Venus ...
Lunar eclipses are a popular event for skywatchers worldwide. Lunar eclipses occur when Earth moves between the sun and the moon, casting a shadow across the lunar surface. Lunar eclipses can ...
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