Firefly Aerospace's Blue Ghost lunar lander is now headed for the moon after firing its engines to send it out of Earth orbit ...

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

YR4 has a 2.2% chance of striking Earth in seven years, but recent updates keep pushing the odds in the wrong direction.

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward ...

Earth’s core is located below the middle layer called the mantle and the outer layer –or crust. It consists of two main parts ...

The surface of the Earth's inner core may be changing, as shown by a new study by USC scientists that detected structural ...

Seismic waves suggest the planet's solid inner core is being pulled out of shape – and it has undergone these changes over ...

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

A new, detailed probe of Earth's heart reveals that the rotating inner core doesn't just change in rotation speed – it also ...

Scientists found that the inner core’s structure changes as it rotates. It deforms at its border, potentially accumulating ...

The core of the Earth is undergoing surprise structural changes, researchers believe. A new study has seen scientists ...

The inner core of Earth may have changed shape in the past 20 years, according to a group of scientists. The inner core is ...