A “natural history” approach to space exploration would take into account instead developments in the fields of physics, ...

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system. If confirmed, it will be the third interstellar visitor ever spotted. When ...

Astronomers have discovered a rare icy object named Ammonite orbiting far beyond Pluto, offering new insights into the solar system’s ancient past The find challenges the long-standing theory of a ...