When an object from outside our star system zooms through our neighborhood in the solar system, it provides a rare ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

An unexpected shift in the flight path of interstellar comet 3I/ATLAS has been confirmed by a new NASA report, signaling the first-ever detection of non-gravitational acceleration in the object. The ...

A faint interstellar object detected in July 2025 has quietly reshaped how scientists and security planners view threats from ...

The idea that an asteroid could pose a threat to Earth by colliding with it has prompted the development of telescopes dedicated to the discovery of asteroids and comets that range in size from metres ...