Gregory Benford is an American science fiction author and astrophysicist, born on January 30, 1941. He is best known for his novel Timescape, which won the Nebula Award in 1980. Benford's work often explores themes of science, technology, and the future, reflecting his background in physics. In addition to his writing, Benford has had a distinguished academic career, teaching at the University of California, Irvine. He has published numerous scientific papers and has contributed to various fields, including astrophysics and cosmology. His dual expertise in science and fiction has made him a prominent figure in both communities.