A recent study of Saturn's moon Enceladus found new, complex organic molecules in the icy plumes erupting from its subsurface ocean

A recent study of Saturn's moon Enceladus found new, complex organic molecules in the icy plumes erupting from its subsurface ocean

A newly discovered warp in the outer Solar System may have been created by a small, rocky world, much closer to the Sun than the hypothesized Planet...

A newly discovered warp in the outer Solar System may have been created by a small, rocky world, much closer to the Sun than the hypothesized Planet...

The Seven Major Anomalies of 3I/ATLAS that could be alleviated or explained away with upcoming data.

A rocky visitor from beyond our solar system is leaking water like a "fire hose running at full blast," a new study reports.

The "Black Knight satellite" is a mysterious, potentially extraterrestrial object in a long-term polar orbit around Earth.

The global search for life beyond Earth is gaining new momentum as scientific teams and governments around the world intensify their efforts to...

A pairing-off of the brightest planet and a slender crescent moon will be the chief celestial attraction in the dawn sky early on Sunday morning.