SpaceDiamond meteorites may come from a lost ancient planet We may have found signs of a planet destroyed during the era of Earth’s formation. Meteorites with pockets of diamond could be the shards of this ancient world News
SpaceA mountain range on Saturn’s moon Iapetus may be a former ring Falling space debris should make craters on rocky surfaces. But on Saturn’s moon Iapetus, it might have created a belt of mountains around the equator News