On Monday, Mars will look reddish and bright as the moon passes in front of it, obscuring the planet for over an hour in some areas. "An occultation is when one celestial object passes directly ...
A Family of Moons Galilean Moons: Jupiter boasts a vast system of moons, with four particularly large ones known as the Galilean moons (Io, Europa, Ganymede, and Callisto). These moons exhibit ...
The Moon is one of nature's wonders, but to photograph it successfully you first have to understand it. Although astrophotographers specializing in the Moon usually photograph it through a powerful ...