VISSINITI is the website of Margaret Murphy, a planetary science enthusiast and aspiring screenwriter based in London, who has an obsessive interest in anything masquerading as an asteroid or comet.

She has spent countless hours watching, rewatching and writing about asteroid and comet disaster movies. She also posts rambling reviews of random TV dramas and recently wrote a sonnet.

She aspires to finishing a script and having an asteroid named after her — no matter how insignificantly small and lumpy.

She is a Fellow of the Royal Astronomical Society and the Geological Society of London.