A3 (Tsuchinshan-ATLAS), discovered in January 2023, is on its way to becoming one of the most remarkable astronomical spectacles of the year. As it approaches its closest points to the Sun and Earth,

A video filmed by NASA astronaut Matthew Dominick shows a rare glimpse of Comet Tsuchinshan-ATLAS as seen from the International Space Station.

The comet, which has been generating excitement among astronomers and skywatchers, is currently visible in Earth's skies as it approaches its closest point to the sun.

Unistellar, a pioneer in intelligent telescopes, is once again mobilizing its entire community for a participatory observation campaign of Comet C/2023 A3 (Tsuchinshan-Atlas), visible from September 27th when it reaches its perihelion (closest point to the Sun).