A newly discovered interstellar object, temporarily named A11pl3Z and officially designated as 3I/ATLAS = C/2025 N1 (ATLAS), marks a significant milestone as the third interstellar object found to traverse our Solar System. This notable discovery occurred on July 1, 2025, by the ATLAS Survey, and just one day later, it was assigned its official title.
Only two previous interstellar objects have been identified: 1I/ʻOumuamua in 2017 and 2I/Borisov in 2019. The fact that we are now observing a third such object highlights the advances being made in astronomical surveys and interstellar exploration.
For those interested in witnessing this extraordinary event, the Virtual Telescope Project will host a live viewing of A11pl3Z on July 3, 2025, starting at 22:00 UTC. This offers an exciting opportunity for astronomy enthusiasts to observe the object in real-time from the comfort of their own homes.
In related news, support for astronomical projects like the Virtual Telescope Project is crucial for continued advancements in this field. Contributions are welcomed, and donors will receive exclusive imagery, including stunning images of the recently observed comet C/2023 A3 Tsuchinshan-ATLAS.
As we continue to discover and learn from these distant travelers, it inspires both curiosity and hope for future exploration beyond our Solar System. Each find underscores the vastness of the universe and ignites public interest in astronomy, paving the way for further discoveries.