Stephen Baxter is a prolific British hard science fiction author. He was born and raised Roman Catholic. He has degrees in mathematics and engineering.
Strongly influenced by SF pioneer H. G. Wells, Baxter has been a distinguished Vice-President of the international H. G. Wells Society since 2006. The Time Ships (an authorised sequel to The Time Machine) is generally taken to be one of his greatest novels. It won the John W. Campbell Memorial Award, the Philip K. Dick Award, the BSFA Award, and was nominated for other major science fiction awards, including the Hugo Award.
In February 2007, Baxter was announced as the author of what was to be the 100th story for Big Finish Productions' Doctor Who audio series.