Scientists say the unusually shaped rock originated from "elsewhere" or could have been a meteorite that hit Mars. The post ...

NASA has found a rock on Mars that it has dubbed Skull Hill. The rock is known as a "float rock," and NASA has no idea where ...

The post Not All Meteorites Are Just Rocks From Space. In Fact ... green crystals that are composed of magnesium-iron ...

NASA has made a very intriguing discovery after finding a skull-shaped feature on Mars. The mysterious elevation - which has ...

The rock has hundreds of spherules on it ... context and origin," the mission team said in the statement. Breaking space news, the latest updates on rocket launches, skywatching events and ...

The breakthrough came from a rare space rock known as LAR 12252 ... This is because the meteorite contains the same ratio elements called stable isotopes as found near the interior of Earth.