NASA's Curiosity rover inspects unusual bedrock

Approaching the third anniversary of its landing on Mars, NASA's Curiosity Mars rover has found a target unlike anything it has studied before—bedrock with surprisingly high levels of silica. Silica is a rock-forming compound containing silicon and oxygen, commonly found on Earth as quartz.

What feeling does this article give you?
Joy
Disgust
Fear
Anger
Sadness

#hashtags to follow:

Approaching [+]    Mars [+]    NASA [+]    Curiosity Mars [+]   

More #news: