Comet 3I/ATLAS has recently passed through the solar system, generating scientific interest that it could be much older than ...
At the ragged frontier where the Sun’s influence gives way to the galaxy, a decades‑old spacecraft has stumbled into a ...
The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...
The Hubble Space Telescope's newest images of 3I/ATLAS confirm the presence of its sunward anti-tail, contrary to the usual ...
Interstellar comet 3I-ATLAS is a rare cosmic visitor that may be older than our Sun, offering scientists a unique glimpse ...
I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues ...
Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...
NASA and Gemini North reveal stunning new images of interstellar comet 3I/ATLAS glowing with an eerie green light. Discover ...
When astronomers first spotted a faint, fast-moving object racing through the outer Solar System in mid-2025, few expected it ...
A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's everything to know about it.
Space experts are in shock after seeing eight new high-definition photos of a visitor from another star system. The object, ...
Astronomers have confirmed the discovery of only the third known interstellar object everobserved passing through our Solar ...