Scientists have proposed a bold mission to catch up with 3I/ATLAS using a technique known as a solar Oberth manoeuvre. Comet 3I/ATLAS is an immensely interesting object. It was discovered on 1 July 2025 by the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope in Chile, when it was 4.5 AU from the Sun. Its hyperbolic trajectory quickly revealed it... [2996 chars]