On July 1, 2025, the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

NASA unveiled close-up pictures on Wednesday of the interstellar comet that’s making a quick one-and-done tour of the solar system. Discovered over the summer, the comet known as 3I/Atlas is only the ...

NASA has released close-up images of the interstellar comet 3I/ATLAS, captured by multiple spacecraft and telescopes across the solar system. The comet, first discovered in July 2025 by the ...

After teasing a major announcement, NASA has released a slate of new images of interstellar comet 3I/ATLAS, including the closest observations obtained to date. Across the Solar System, from ...