NASA tracks 3I/ATLAS' exit from the solar system: Is it an alien probe or just an interstellar comet? Scientists might have an answer!

Interstellar visitor 3I/ATLAS sparked alien probe theories, fueled by Harvard scientist Avi Loeb's suggestions. However, ...
Science Daily

Harvard astrophysicist suggests mysterious interstellar object may be an alien probe

3I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some researchers suggest it could even be alien-made, drawing comparisons to probes ...

Comet 3I/ATLAS nearest approach to Earth: See fresh photos of the interstellar visitor as it came closest to the planet

Interstellar comet 3I/ATLAS, the third confirmed visitor from beyond our solar system, recently made its closest pass to Earth on December 19, 2025. Discovered in July 2025, its composition suggests a ...