A body found in the desert by police in Chile has been confirmed as that of University of Warwick professor Tom Marsh.

The astronomer was reported missing on September 16 while on a research trip at the European Southern Observatory at La Silla.

An extensive search of the remote mountainous region continued over eight weeks, with a body found two miles from the observatory on Thursday, November 10.

Authorities have not revealed a cause of death.

Christine Ennew, provost at the University of Warwick, said the news was heart-breaking and said staff had "never lost hope" that Prof Marsh would be found alive.

"Our hearts go out to his wife Felicity, son Henry and daughter Tabitha, who were in Chile when they heard the news that a body had been found," she added.

"We have been in regular contact with them throughout this ordeal and will continue to offer them our full support.

"Tom was an outstanding academic and researcher, although in his typically modest way he rarely mentioned his significant achievements.

"He was motivated not by awards but by a deep love and passion for science."

Prof Marsh was the founding professor of the Astronomy and Astrophysics group at the university was widely regarded as a world-leading expert.

He authored over 800 notes and papers during a 40-year career and in 2018 won the Royal Astronomical Society's Herschel Medal, which is awarded for investigations of outstanding merit in observational astrophysics.

Ms Ennew added: "But he wasn't just a brilliant academic. Just as importantly he was kind, considerate and a much-loved member of our community, acting as a mentor and inspiration to generations of students and colleagues.

"He will be sorely missed. We will consider over the coming weeks how to remember him at the university.

"I would like to thank the Chilean authorities for their dedication, expertise, and professionalism in their search for Tom. They worked tirelessly searching a vast area around the observatory, which is located in arid, mountainous terrain.

"I'd also like to thank our colleagues at ESO who have been supportive and kind throughout, along with Warwickshire Police for their help and guidance during this difficult period."

Staff and students are being offered well-being support by the University to help those impacted by the news.