Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...
Observations of the fast-moving interstellar comet with the Very Large Telescope in Chile support similar observations made ...
Interstellar comet 3I/ATLAS carries isotopic ratios entirely outside the Solar System range, ESO’s Very Large Telescope has ...
During last year’s brief visit from the comet 3I/ATLAS, astronomers got an extremely rare glimpse into the cosmos beyond our ...
Astronomers have used the European Southern Observatory's Very Large Telescope (ESO's VLT) to study the composition of ...