When you remove all the touch-ups and filters, the planets of the Solar System look slightly different than you might…
Venus and Earth share many characteristics, being terrestrial planets, but are also significantly different. Here's how and where they differ...
Aquarius ("The Water Carrier") stretches from the celestial equator to the southern hemisphere, and is one of the most-recognized of…
Earth and all the other inner planets of the Solar System have something in common: they are composed of silicate…
For thousands of years, human beings have stared up at the sky and wondered about the Red Planet. Easily seen…
Planet Earth has a circumference of roughly 40,075 km, or 24,901 miles. But since it is not perfectly round, this…