News

The European Southern Observatory has captured the clearest images yet of the interstellar visitor 3I/ATLAS as it moves ...
This animation shows the observations of comet 3I/ATLAS when it was discovered on July 1, 2025. The NASA-funded ATLAS survey telescope in Chile first reported that the comet originated from ...
How do we know 3I/ATLAS, also called comet C/2025 N1 (ATLAS), is interstellar? Will it strike Earth? Can we visit it? Here ...
NASA scientists have discovered a rare visitor from beyond our solar system, a new interstellar comet speeding by on a brief ...
You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...
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.
Late in the evening on July 1, a telescope in Chile that is part of the global, NASA-funded Asteroid Terrestrial-Impact Last ...
Astronomers discovered 3I/ATLAS, a 10–20 km-wide interstellar comet racing into the solar system. It will reach perihelion in ...
Astronomers manning an asteroid warning system caught a glimpse of a large, bright object zipping through the solar system ...
The detection of 3I/ATLAS marks our solar system’s third time saying aloha to an interstellar visitor, following the ...
Astronomers are tracking a newly spotted comet hailing from parts unknown, only the third time such an interstellar object ...
An interstellar object called 3I/ATLAS is now moving through our solar system, the third one we've seen in the last eight ...