A striking image captured by Google Earth shows Earth from a perspective that reveals the planet’s vast blue surface in unprecedented detail. The image emphasizes why Earth is often called the “blue ...

The system was installed on the side of the European Space Agency's Columbus module on the ISS. From there, the rig of 4K cameras is livestreaming the view of Earth for around 20 hours a day ...

Here’s how it works. Earth's many layers are hidden from view. But what if we could drill through the center of the planet to the other side? What extreme forces and temperatures would we ...

That’s the antipode, or opposite point on Earth’s surface, from my town. But I only had a garden spade to move the earth. When I hit rock, less than 3 feet (1 meter) below the surface, I couldn’t go ...