ESA pinpoints 3I/ATLAS's path with data from Mars
Paris, France (ESA) Nov 14, 2025
Since comet 3I/ATLAS, the third known interstellar object, was discovered on 1 July 2025, astronomers worldwide have worked to predict its trajectory. ESA has now improved the comet's predicted location by a factor of 10, thanks to the innovative use of observation data from our ExoMars Trace Gas Orbiter (TGO) spacecraft orbiting Mars.
By being able to use Mars-based data for an unusual ob
http://dlvr.it/TPH74Z
Since comet 3I/ATLAS, the third known interstellar object, was discovered on 1 July 2025, astronomers worldwide have worked to predict its trajectory. ESA has now improved the comet's predicted location by a factor of 10, thanks to the innovative use of observation data from our ExoMars Trace Gas Orbiter (TGO) spacecraft orbiting Mars.
By being able to use Mars-based data for an unusual ob
http://dlvr.it/TPH74Z
