How Does an Asteroid Impact Make Diamonds?
Russia says it's been keeping a huge haul of diamonds—created during an asteroid impact millions of years ago—secret since the 1970s.
By Kathryn Doyle
Russia recently revealed a secret trove of "trillions of carats" of diamonds, .
Venus passes in front of the sun
The planet Venus is about to pass in front of the sun, an event that once it’s gone won’t reoccur for yet another 105 years, meaning, if you miss it, you probably won’t see .
Apogee and perigee refer to the distance from the Earth to the moon. Apogee is the furthest point from the earth. Perigee is the closest point to the earth and it is in this stage that the moon appears larger. Looking at the moon .