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

The unfathomable number of hours she has spent watching and writing about asteroid and comet disaster movies may well qualify her as the world’s expert on that genre. She also posts rambling reviews of random film and TV dramas.

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

She is a Fellow of the Royal Astronomical Society and the Geological Society of London having studied physics, earth and planetary science, and astronomy.