Planetary scientists recently simulated an alternate version of our solar system: one with a super-Earth causing climate ...

With a radius of 2,106 miles, Mars is the seventh largest planet in our solar system and about half the diameter of Earth. Its surface gravity is 37.5 percent of Earth’s. Mars rotates on its ...

But what’s it like on other planets? There are eight planets in our solar system. The closest one to the sun is Mercury, then it’s Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

It's Mars Day! November 28 is celebrated as Red Planet Day, dedicated to honoring Mars, our fascinating planetary neighbour.

A Chinese Mars rover may have found evidence of an ancient ocean on the arid Red Planet. According to a new paper in the ...

Mars may have hosted life billions of years ago, a possibility that has long intrigued scientists. Now, new evidence suggests ...

"The emerging picture is that early Mars and Earth had something in common – both were wet. It is known from analysis of the ...

From inner planet Mercury to eight planet from the Sun, Neptune, here are the highlights and dates for your diary so you can get the best from seeing the Solar System ... to watch Mars in the ...

Could life exist elsewhere in our inner solar system? 敖 In this video, we explore the possibilities of finding extraterrestrial life on planets like Mars or Venus. Earth has the perfect ...