Mercury joins the night sky to complete a seven-planet alignment just after sunset for the end of February. Saturn leaves our ...
NASA has been monitoring a never-before-seen planet in its solar system, which is eight times the size of Earth.
Life in these underworlds runs on a very different timeline to Earth's bustling surface. With no sunlight, energy is sparse ...
Scientists found that the inner core’s structure changes as it rotates. It deforms at its border, potentially accumulating ...
Earth’s inner core is changing shape, scientists have found.
On Wednesday, an unprecedented memo from the International Asteroid Warning Network reached the United Nations Office for ...