Researchers at the University of Southern California say they’ve unraveled the mystery of why Earth’s inner core has been slowing, gradually altering the length of a ...
A new, detailed probe of Earth's heart reveals that the rotating inner core doesn't just change in rotation speed – it also appears to change in shape, with subtle variations appearing in the way ...
Space is all around us. We live on planet Earth but there are loads more planets up in space. There are also stars and moons. The closest star to Earth is the Sun. In our solar system there are 8 ...
Scientists used to believe that when a massive impact created the Moon, it also delivered a lot of water to Earth. However, this study challenges that idea. Instead, it suggests that Earth got its ...