Utopias, past and present: why Thomas More remains astonishingly radical
https://www.theguardian.com/books/2015/oct/16/utopias-past-present-thomas-more-terry-eagleton
Article written for The Guardian in 2015 as a retrospective of Utopia and an exploration of how More's philosophizing remains relevant, if not downright radical, in the 21st century.
Thomas More
https://plato.stanford.edu/entries/thomas-more/
Stanford Encyclopedia of Philosophy entry on Thomas More. Discusses the man's life in great detail, along with an extensive examination of Utopia in terms of both summary and philosophical significance.