Comet 3I/ATLAS, an interstellar object, is now developing a tail as it approaches the Sun.

Observations from the Gemini South telescope show a growing tail, indicating increased activity.

The comet’s composition, rich in carbon dioxide, causes it to become active at greater distances than typical comets.

This behavior sets it apart from previous interstellar visitors like ‘Oumuamua and Borisov, Science Alert has reported.

Scientists are closely monitoring its approach to learn more about interstellar objects.