Space.com4d
Continent-size blobs in Earth's mantle are a billion years old, ancient crystals reveal
New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...
AI predicts asteroid has an even higher chance of striking Earth in 2032
The risk that the asteroid 2024 YR4 hits Earth has risen to the highest level scientists have ever recorded - now computers ...
Will That Asteroid Strike Earth? Risk Level Rises to Highest Ever Recorded.
The threat from space rock 2024 YR4 has surpassed that of Apophis, an asteroid feared by scientists 20 years ago. The danger ...
Smithsonian Magazine8d
Earth’s Inner Core Is Changing Shape, Study Finds, Indicating Even More Dynamic Shifts Deep Within Our Planet
Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also ...
Nature11d
Earth’s mysterious inner core really is changing shape
Earth’s inner core is changing shape ... Researchers made the discovery by analysing how seismic waves from earthquakes ...
CNN10d
‘It’s almost science fiction’: Scientists say the shape of Earth’s inner core is changing
Signs of the core’s deformation appeared in waves from earthquakes that were strong enough to reach Earth’s center ... islands in the South Atlantic Ocean. Tracking the speed and direction ...
An asteroid could collide with Earth: What could happen, and should we worry?
An asteroid becomes a meteorite when it travels to Earth from a nearby orbit or the outer solar system and collides with ...
Live Science11d
Scientists discover Earth's inner core isn't just slowing down — it's also changing shape
The surface of Earth's inner core may be shape-shifting ... in the South Atlantic Ocean, and generated waves that traveled through the core before being picked up by receivers in South and ...