I/ATLAS is the fastest comet ever recorded and its interstellar! NASA's Goddard Space Flight Center explains. Credit: NASA's Goddard Space Flight Center Paul Morris: Lead Producer Music Credit: "God is in the Wind" by Yat Fung Wong [CASH] via Universal Publishing Production Music Asia [CASH] and Universal Production Music Video Credits: Halley’s Comet Animation by Parky via Pond5 Milky Way Timelapse via Pond5 Comet Grazing the Sun (Tsuchinshan-ATLAS) Exocomets in Solar System ESO/L.