Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

Oxford professor Tim Coulson suggests that octopuses, with their intelligence, adaptability, and problem-solving skills, ...

Lasers powered by sunlight could be key to traveling to Mars, scientists say - It could also be used to create clean energy ...

The magnetic North Pole is the direction that a compass needle points, and it is not a fixed location; it changes due to ...