Astronomers have discovered a flattened structure of matter around the Milky Way that explains the unusual motion of nearby galaxies.

Maps distort reality because the Earth is a three-dimensional sphere, and any attempt to represent it on a flat surface ...

Earth’s gravity has a lot to do with what people think is up and what is down. Things fall down toward the ground, but that direction depends on where you are.

Polyhedrons come in all shapes and sizes. Anything that has multiple faces joined at their edges can be a polyhedron. Picture Earth as a six-sided cube. Or as a triangular pyramid with four faces ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Scientists discovered fossilized reptile skin in a cave, revealing the oldest known example, dating back nearly 300 million ...

Aliens did not visit Earth in the distant past. They didn't build the pyramids or rule ancient Greece from Mount Olympus or teach Mesoamericans how to plant corn. How do I know? Because they did ...

The latest update includes a richly rendered version of the circuit and its surroundings, complete with track details, landmarks, and contextual information designed to help fans explore the venue ...

Deep canyons in the Andes are the perfect location to catch the most energetic particles in the universe. Carlos ...

The Olympic Peninsula offers hikes and scenic drives that bring weekend travelers close to stunning waterfalls amid moss-covered old-growth forests.

Launched nearly fifteen years ago, Google Maps’ online mapping service is getting a major update by finally ditching the Mercator projection, which did not accurately ...