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The long-serving space telescope saw the third interloper to enter the solar system from beyond its limits late on Monday ...
The Gemini North telescope in Hawaii recently snapped a close-up of the comet that's captured the world’s attention.
Most comets, including the well-known Halley's, loop through our solar system like cosmic time capsules that formed alongside ...
A cosmic traveler from another star system is currently visiting our solar neighborhood. Scientists are closely observing ...
New photos, including a striking technicolor timelapse, show off the newly discovered interstellar object 3I/ATLAS as it shoots toward us through the solar system.