While landscaping brings greenery to many people’s minds, rocks are an important part of landscaping, too. Perhaps more accurately a hardscaping element, the various types of landscaping rocks add a ...

From weather patterns to chemical reactions, what contributes to how the sediment beneath your feet forms is complex and extensive. And if you’ve ever stopped to pick up a cool rock or check out the ...

Perseverance's drives over the last few weeks have doubled back several times. Why such an unconventional route? Team scientists have been delighted to find new kinds of rocks that could be the oldest ...

Asteroid: A chunk of rock left over from collisions in the early solar system. Comet: A ball of ice, rock, methane, and other compounds. Meteoroid: A piece of rock which burns up in the atmosphere.