NASA spacecraft tracks comet SWAN in incredible 40-day timelapse — and even glimpses interstellar invader 3I/ATLAS (video)
PositiveScience

- NASA successfully tracked Comet C/2025 R2 (SWAN) over a remarkable 40-day period, capturing images every four minutes, which is the longest continuous observation of a comet to date. This effort highlights the agency's commitment to advancing our understanding of these celestial bodies.
- The detailed tracking of SWAN not only showcases NASA's technological capabilities but also enhances scientific knowledge about comet behavior and characteristics, contributing to the broader field of astronomy and space exploration.
- This development coincides with NASA's ongoing observations of interstellar comet 3I/ATLAS, which has also garnered attention for its unique features and trajectory. The simultaneous study of these comets underscores the importance of continuous monitoring in unraveling the mysteries of our solar system and beyond.
— via World Pulse Now AI Editorial System






