Scientists are not sure how much metallic dust remained in the atmosphere after the most recent SpaceX rocket 'disassembly.' ...

"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really saying something." ...

However, the 74 million tonne space rock, which was first discovered in 1999, could potentially strike Earth in around one hundred years time. NASA has calculated there is a 0.037 per cent – or one in ...

Nearly a decade ago, an explosion on the sun "contained components of three different types of solar eruptions". Studying the ...