ExoMars Trace Gas Orbiter to track comet 3I/ATLAS, the third confirmed interstellar object to enter the solar system, as it ...

According to a deep-learning analysis, most dust avalanches on Mars are driven by wind and dust, not by impacts or quakes.

Scientists from the European Space Agency have significantly narrowed down the trajectory of the interstellar visitor ...

When a meteoroid shook the edge of Apollinaris Mons on Mars, it triggered streaks that carved a hundred new scratches on the surface. The European Space Agency's ExoMars Trace Gas Orbiter captured ...

Image of the comet 3I/ATLAS capture by the European Space Agency's ExoMars Trace Gas Orbiter. The streaks are stars and the dot is the comet. An interstellar visitor is zipping through the Milky Way, ...

PARIS — The European Space Agency and NASA have issued joint announcements of opportunity for instruments to be carried on the orbiter planned under their twin ExoMars mission. The orbiter, to be ...