Half of the moon will be illuminated as it reaches its first quarter phase on Monday, June 2. The first quarter phase marks ...

This video explains the phases of the Moon in 3D, helping viewers determine the best time of day or night to observe the Moon. #MoonPhases #3DAnimation #Astronomy ...

Countless shadowed craters line the terminator all the way down to the moon's southern pole, while the 54-mile-wide (87 km) ...

Thanks to the Moon’s orbit around Earth, the angle of sunlight hitting the lunar surface and being reflected back to our planet changes. That creates different lunar phases. The next Full Moon ...

A small crescent of light appears on the right side. The Moon is getting bigger.

Find out what's up in your night sky during June 2025 and how to see it in this Space.com stargazing guide. Looking for a telescope for the next night sky event? We recommend the Celestron ...

The 1983 ABC movie “The Day After” was a landmark moment that proved contentious even before it aired, as a new documentary shows. By Alissa Wilkinson The latest installment to the long ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics ...

Follow the tracks north to the spire and ascend to the Big Top above. This time, your ticket only gets you so far.

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