A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have ...

What is happening in Earth's inner core? Discover the implications of its deformation for seismic activity and navigation.

An aerospace engineer has invented an appliance that can whip up quiches, pizzas and more in a zero-gravity environment ...

Jumping may protect astronauts’ knee cartilage from microgravity damage. Studies on mice show it increases bone density.

Located 3,000 miles below the Earth’s surface, the inner core is anchored by gravity within the molten liquid outer core.

A new study reveals that the Earth's inner core is undergoing a structural transformation. A new study by USC scientists, ...

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

Explore Ceres, the largest asteroid in our solar system, and discover its remarkable ancient ocean and ice-rich crust.

New research suggests that Earth's inner core, long believed to be stable, may be undergoing structural changes, including a ...

Scientists suggest Earth's inner core may have changed shape over the past 20 years, potentially affecting the planet's ...

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

The team noticed changes at the planet's centre and the findings shed light on the role that topographical activity plays in ...