The scientists claim that calcium silicate perovskite is found deep inside Earth's mantle, at 700 kilometres as it is too unstable to exist on the surface and the fact that it is found inside a diamond puzzles many geologists.
The US space agency would accept submissions until April 27, 2018. Interested people can get more information by visit the official website of NASA. The spacecraft will travel at 430,000 mph, or fast enough to reach from Washington DC to Tokyo in under a minute.
Park Shin Hye has been romantically linked to Ugly Alert actor Choi Tae Joon a number of times, but the couple has finally admitted to their relationship on Wednesday.
Scientists used drones to take images of the massive Adélie penguin colony in the Danger Islands, a group of remote, rocky islands off of the Antarctic Peninsula's northern tip.