NASA's Juno Probe Proposed to Intercept Interstellar Comet 3I/ATLAS

What's Happening?

NASA's Juno probe may intercept the interstellar comet 3I/ATLAS as it approaches Jupiter on March 16, 2026. This proposal, led by Prof. Abraham Loeb of Harvard University, suggests using Juno to study the comet, which is the third interstellar object detected in our Solar System. The mission aims to provide insights into the composition and origin of such objects, potentially revealing conditions in other star systems. The proposal is under review for publication in The Astrophysical Journal Letters.

Why It's Important?

Intercepting 3I/ATLAS could offer unprecedented scientific opportunities to study interstellar objects up close, enhancing our understanding of the universe beyond our Solar System. The mission could reveal whether these objects are natural or artificial, impacting theories about extraterrestrial technology. Success could extend Juno's scientific lifespan and contribute to future space exploration strategies.

What's Next?

If approved, the mission would involve a maneuver to shift Juno's orbit for a close encounter with 3I/ATLAS. This would require precise calculations and adjustments to Juno's trajectory. The mission's success could lead to further exploration of interstellar objects and influence future space missions targeting similar phenomena.