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

We take a look at the current best predictions for what the solar system will look like throughout the rest of the Sun's life ...

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 ...

Explore Elon Musk's groundbreaking shift from Mars to Jupiter as SpaceX's Europa Clipper mission aims to uncover life in our ...

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.

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

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

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

Our sister planet is thought to have once been a habitable world, but a new study could change that narrative and alter the ...

In astronomy, what does retrograde mean? And what connection does it have to astrology? We explain how planets move across ...