Solar eclipses occur when the moon gets between Earth and the sun. This causes the moon to cast a shadow onto Earth. A solar eclipse can only take place at the phase of new moon, but different factors ...

Physical equations enable us to predict the future, but singularities imply a lack of predictability; theory just breaks down ...

This causes the timetable of celestial events to creep forward until leap year sets them back every four years. The sun ...

After the sun arrives at its solstice point, it will begin to migrate back toward the south and the amount of daylight in the ...

On Earth, depending on where you are, the analemma can be at different angles, though it always traces out this ...

Look to the east before sunrise on June 22 to catch the delicate form of the crescent moon shining with Venus alongside the Pleiades star cluster.

If our solar system seems stable, it's because our short lifespans make it seem that way. Earth revolves, night follows day, the moon moves through light and shadow, and the sun hangs in the sky. But ...

The Guardians of the Galaxy movies were full of exotic and alien planets that look cooler than anything we’ll ever have on ...

Since its earliest iteration seven years ago, Hotline TNT has been, for all intents and purposes, Will Anderson’s solo ...

During the 2012 DEEPSEA CHALLENGE expedition to the deepest part of the ocean, scientists spotted fuzzy mats that may be communities of bacteria clinging to the rocks.

Collected editions, anniversaries, and new mature readers stories expand Gotham and the DC Universe ...