The Discussion: Star Wars marathon Observing the ISS & the Nauka Module NAM 2021 Amateur recreation of the Antikythera Mechanism Spectrum analysing the new audio anomaly   The News: Rounding up the astronomy news in August, we have: Detecting light from behind a black hole New Insights shows Mars’ interior is very different to Earth’s Evidence of an ocean beneath the surface of Jupiter’s moon Ganymede The Oort Cloud could be filled with extrasolar debris Earth rock may contain extraterrestrial Plutonium First clear detection of a moon-forming disc around an exoplanet   The Sky Guide: This month we’re taking a look at the constellation of Lyra with a guide to its history, how to find it, a couple of deep sky objects and a round-up of the solar system views on offer in August.   Q&A: Could dark matter exist in a different dimension, and we only feel the gravitons they emit? From our good friend Dan Scholes of no declared location.