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New Interstellar Object Comet 3I/ATLAS—What We Know So Far as It Zips through the Solar System
Late in the evening on July 1, a telescope in Chile that is part of the global, NASA-funded Asteroid Terrestrial-Impact Last Alert System (ATLAS) picked up on a new moving dot in the sky, an object traveling past the orbit of Jupiter.
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Interstellar comet: Everything We Know About 3I/ATLASOn July 1, 2025, a telescope in Chile detected something unexpected: a faint object streaking across the sky at an unusual ...
You can watch comet 3I/ATLAS live online tonight (July 3), thanks to the Virtual Telescope Project, which will livestream ...
NASA has discovered an interstellar comet that's wandered into our backyard. Luckily, it won't get near enough to be a threat ...
Astronomers have confirmed the presence of 3I/ATLAS, a rare interstellar comet originating from a distant star system, now traversing our solar system.
Astronomers discovered 3I/ATLAS, a 10–20 km-wide interstellar comet racing into the solar system. It will reach perihelion in ...
Sometimes "the universe comes to us," writes the European Space Agency. For the third time since 2017, an interstellar object ...
Comet Tsuchinshan-ATLAS will have a close encounter with the sun today (Sept. 27) here's how to make the most of comet viewing opportunities this weekend and beyond.
The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...
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