Who Is Brian Keating? Age, Biography and Wiki
Born on September 9, 1971, Brian Keating is a prominent American cosmologist known for his contributions to astrophysics and cosmology. With a distinguished career focused on understanding the origins of the universe, Keating has established himself as a leading figure in his field. As of 2025, Brian Keating is 53 years old. His work has not only advanced scientific knowledge but also inspired a new generation of scientists through his engaging lectures and publications.
| Occupation | Scientists |
|---|---|
| Date of Birth | September 9, 1971 |
| Age | 54 Years |
| Birth Place | N/A |
| Horoscope | Virgo |
| Country |
Popularity
Brian Keating's Popularity over time
Height, Weight & Measurements
Brian Keating stands at approximately 6 feet (183 cm) tall and weighs around 180 pounds (81 kg). With a healthy physique, his body measurements and fitness play an essential role in maintaining his active lifestyle, which includes attending conferences, teaching, and conducting research.
Family, Dating & Relationship Status
As of 2025, Brian Keating appears to be privately navigating his personal life. While there have been speculations surrounding his relationship status, he has not publicly confirmed any details about having a boyfriend or girlfriend. Keating is known for keeping his family life away from the media's scrutinizing eyes, focusing more on his professional commitments and public engagements.
Keating researches cosmology, focusing on the study of the cosmic microwave background and its relationship to the origin and evolution of the universe. He conceived the BICEP (Background Imaging of Cosmic Extragalactic Polarization) instrument, which observed from the South Pole. BICEP received a NASA Group Achievement Award in 2010.
In 2016 he convinced the Simons Foundation to provide US$38.4m of funding for what later became the Simons Array, and in 2019 a US$20m grant from the Simons Foundation led to the creation of the Simons Observatory, followed by an additional US$4.6m in 2021.
Keating co-leads POLARBEAR2 and the Simons Array in Chile, is the Principal Investigator of Simons Observatory, and has raised around US$100m of funding for CMB telescopes. He has two patents, on a "wide-bandwidth polarization modulator for microwave and mm-wavelengths" in 2009, and "Tunnel junction fabrication" in 2016.
Net Worth and Salary
Brian Keating's net worth as of 2025 is estimated to be around $5 million. This wealth has primarily been accumulated through his successful academic career, book publications, and speaking engagements. In addition to his base salary as a professor and researcher, his involvement in various projects and collaborations has further bolstered his earnings.
Career, Business and Investments
Brian Keating’s career spans over two decades, with a significant portion spent in academia as a professor at the University of California, San Diego. He is a leading researcher in experimental cosmology, with particular expertise in the cosmic microwave background and large-scale structures of the universe. Keating has authored several influential papers and books, contributing to the public understanding of complex cosmological concepts.
Aside from his academic endeavors, Keating is also involved in various business ventures related to science communication. His investments in educational initiatives aim to inspire younger audiences to explore the wonders of astrophysics.
Keating received his B.S. degree in physics at Case Western Reserve University in 1993. He then obtained his M.S. and Ph.D. in physics at Brown University in 1995. His thesis, titled A search for the large angular scale polarization of the cosmic microwave background and supervised by Peter Timbie, was accepted in 2000.
He started as a National Science Foundation (NSF) postdoctoral fellow at the California Institute of Technology in 2001 until 2004. He was an assistant professor at the University of California, San Diego from 2004, before being promoted to associate professor there in 2009.
He received an NSF career grant in 2005, and a Presidential Early Career Award in 2006. Keating was one of three scientists, along with Jonathan Kaufman and Bradley Johnson, to receive the Buchalter Cosmology Prize in 2014. He became co-director of the Ax Center for Experimental Cosmology and the Joan & Irwin Jacobs Program in Astrophysics in 2013.
Social Network
Brian Keating is active on various social media platforms, including Twitter and LinkedIn, where he shares insights about cosmology, updates on his research, and interacts with his followers. His dedication to science communication ensures that he stays connected with both the scientific community and the broader public.
Keating published his first book Losing the Nobel Prize: A Story of Cosmology, Ambition, and the Perils of Science’s Highest Honor on April 24, 2018.
The book describes the BICEP and BICEP2 experiments, which were located at the South Pole and were devised to detect and map the polarization of the cosmic microwave background radiation leftover from the Big Bang.
BICEP2's data showed strong polarization signals that were announced to be cosmological in origin, but were later shown by Planck satellite data to be caused by polarized interstellar dust.
Education
Brian Keating received his Ph.D. in astrophysics from the prestigious Brown University. His academic journey has been marked by numerous accolades, reflecting his expertise in cosmology. His educational background laid the foundation for his impressive career in astrophysics, inspiring many through teaching and outreach efforts.
Brian Gregory Keating (born September 9, 1971) is an American cosmologist. He works on observations of the cosmic microwave background, leading the POLARBEAR2 and Simons Array experiments. He also conceived the first BICEP experiment.
He received his PhD in 2000, and is a distinguished professor of physics at University of California, San Diego, since 2019. He is the author of two books, Losing The Nobel Prize and Into the Impossible.
