An excellent example can be seen in the "Happy Face Crater," a crater found at the planet's frosty south polar region. Sublimating frost has changed the look of the crater -- and the smiling face ...

Images taken by Europe's Mars Express spacecraft show a crater on the Red Planet that looks like a "happy face". Crater Galle contains parallel gullies on its southern rim, a possible sign of liquid ...

Why is there a happy face on Mars? Agencies. 8 Feb, 2023. Photo: AFP. Why this matters. Knowing more about Mars helps us to better understand our solar system. Why this matters.

The discovery is not the first time a face has been discovered on Mars- nor is it the second. The Galle Crater, located on the east of the planet, is often referred to as the ‘happy face crater ...

Wouldn’t you be happy too? The European Space Agency has found a “smiley” face on the surface of Mars — and the joy-sparking pattern could be a sign of life on the bright red dot. The ...

Besides the aforementioned smiley faces on Mars, there’s also Mickey Mouse on Mercury and the iconic Tombaugh Regio, also known as the “heart” of Pluto. The “man in the moon,” however ...

There are plenty of other craters on Mars with what seem to be deltas, like the Gale Crater where the Curiosity rover is exploring, but they don’t have outlets.