Planetary warning! Something ‘big’ is moving inside Earth; here’s what scientists just found | – The Times of India

Something ‘big’ is moving inside Earth; here’s what scientists just found For decades, scientists have sought to unravel the mysteries hidden deep beneath Earth’s surface. One of the most puzzling regions has been the D” layer, located about 2,700 kilometres (1,700 miles) beneath the surface, at the boundary between the planet’s lower mantle and outer…