A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked ...

A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

Inside the secret US military base hidden 100ft beneath Greenland’s surface - A secret base underneath Greenland was home to ...

For decades, scientists have worked to map the universe’s large-scale structure, testing cosmological models and investigating how galaxies form and evolve. Most studies describe these massive ...

Largest Discovery: Quipu is the biggest structure found in the Universe. Content: Along with four other superstructures, it holds 45% of galaxy clusters, 30% of galaxies, 25% of matter, and occupies ...

Northwest Passages is a conversation series with a mission to go beyond the headlines and get Spokane talking — about ourselves, our ideas, and our collective future.