Outer space is a treasure chest of gemstones
Astronomy Magazine,
Scientists suspect it might be raining diamonds on Neptune and Uranus. Evidence of opal on Mars hints at a watery past.
Scientists suspect it might be raining diamonds on Neptune and Uranus. Evidence of opal on Mars hints at a watery past.
In 2012, scientists announced they’d found a planet, 55 Cancri e, that was made out of diamond.
I n 2007, NASA’s Spirit rover was exploring a deposit of volcanic ash looking for traces of the presence of life on the surface…
Cassini views Saturn's rings in a different light, x-rays flare from the sun, and a city's skyline stands out against a fiery…