Google Earth users have recently unearthed something intriguing. They’ve discovered unusual ground-based infrastructure ...

Asteroid 2025 SC79 is the size of a skyscraper and moves around the solar system at a record-breaking speed. Astronomers ...

Hidden deep in ancient rocks, scientists have found the surviving traces of Earth’s first form—unchanged for 4.5 billion ...

Ryugu’s samples reveal that water activity on asteroids lasted far longer than scientists thought, possibly reshaping theories of how Earth gained its oceans. A billion-year-old impact may have melted ...

A new geological model revolutionizes a century of theories: a rigid wedge of mantle keeps the Himalayas standing.