Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system.

Interstellar visitor Comet 3I/ATLAS was discovered just a week ago and ever since, astronomers across the world have been ...

NASA has discovered the interstellar comet 3I/Atlas, located 4.5 au from the Sun, offering a rare glimpse into celestial ...

The NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, first reported observations to the Minor Planet Center of comet 3I/ATLAS on July 1, 2025.

The widely anticipated first images collected by the Vera C. Rubin Observatory have been released, offering nothing short of ...

Sometimes "the universe comes to us," writes the European Space Agency. For the third time since 2017, an interstellar object ...