Scientists discover remnants of Theia, the planet that collided with Earth 4.5 billion years ago

Two continent-sized structures deep inside Earth may contain remnants of Theia, the ancient planet thought to have collided ...

NASA’s New 3D Model Shows the Earth Is a Lumpy Mess

We like to think of our home as a nice, smooth sphere. But mapping the Earth’s gravitational field provides a different view of the planet.

‘Super’ El Niño Could Push Earth’s Temperature 13 Years Ahead of the Current Warming Trend

On Thursday, the National Oceanic and Atmospheric Administration updated its El Niño outlook, declaring a 90% chance of a ...
PRIMETIMER

Scientists discover possible traces of Theia deep inside Earth from the collision 4.5 billion years ago

Possible remnants of Theia deep inside Earth are giving scientists new clues about one of the biggest events in our planet’s ...
Smithsonian Magazine on MSN

An aerospace startup just got approval to test beaming sunlight to Earth. Here's why experts are worried—and petitioning

A California-based aerospace startup aims to beam sunlight from space to Earth using a fleet of satellites carrying mirrors.

Google Earth Adds Major New AI Upgrade, But There’s A Catch

As revealed in the official Google Earth Blog, users can now zoom into any area on Google Earth, tap a button and create new images based on the location in view, such as historical visualizations, ...