Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

An interstellar object detected last summer has ignited a renewed debate among astronomers after researchers floated the ...

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

Measured on its inbound leg, 37 miles per second, 3I/ATLAS was a member of the Solar System already travelling at a speed ...

Scientists discovered 3I/ATLAS on July 1, 2025, making it the third interstellar object ever detected passing through our ...

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...

When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...

Scientists studying the interstellar object ‘Oumuamua have proposed that it may be a fragment from a Pluto-like planet beyond our solar system. Researchers from Arizona State University's School of ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

Interstellar comet 3I-ATLAS is a rare cosmic visitor that may be older than our Sun, offering scientists a unique glimpse ...

When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ...

Discovered in July, 3I/ATLAS is not your average comet – it’s a giant snowball from beyond our solar system. The comet, ...