NASA’s Perseverance Rover Discovers Bizarre ‘Zebra Rock’ on Mars
"Freya Castle" is unlike any rock seen before on the Red Planet.
"Freya Castle" is unlike any rock seen before on the Red Planet.
Without temperature, there is no geology.
The primary difference between rocks and minerals lies in their composition and formation.
It's one of the most widely found sedimentary rocks.
Granite is one of the most intriguing types of rock -- and one of the most common type of igneous ...
Basalt is a common dark-colored igneous rock with some intriguing qualities.
Among them, you'll find ET or even Jesus.
Talk about hailstone, right?
The rocks from Mars are surprisingly familiar.
But maybe our neighbour wasn't always so red-faced after all.