David Nathaniel Spergel is an American theoretical astrophysicist and the

Emeritus ''Emeritus'' (; female: ''emerita'') is an adjective used to designate a retired chair, professor, pastor, bishop, pope, director, president, prime minister, rabbi, emperor, or other person who has been "permitted to retain as an honorary title ...

Charles A. Young Professor of

Astronomy Astronomy () is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include planets, moons, stars, nebulae, g ...

on the Class of 1897 Foundation at

Princeton University Princeton University is a private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth as the College of New Jersey, Princeton is the fourth-oldest institution of higher education in the United States and one of the ...

. Since 2021, he has been the President of the

Simons Foundation The Simons Foundation is a private foundation established in 1994 by Marilyn and Jim Simons with offices in New York City. As one of the largest charitable organizations in the US with assets of over $5 billion in 2022, the foundation's mission ...

. He is known for his work on the

Wilkinson Microwave Anisotropy Probe The Wilkinson Microwave Anisotropy Probe (WMAP), originally known as the Microwave Anisotropy Probe (MAP and Explorer 80), was a NASA spacecraft operating from 2001 to 2010 which measured temperature differences across the sky in the cosmic mic ...

(WMAP) project.

Early life and education

Spergel was born to a

Jewish Jews ( he, יְהוּדִים, , ) or Jewish people are an ethnoreligious group and nation originating from the Israelites Israelite origins and kingdom: "The first act in the long drama of Jewish history is the age of the Israelites""The ...

family in

Rochester Rochester may refer to: Places Australia * Rochester, Victoria Canada * Rochester, Alberta United Kingdom *Rochester, Kent ** City of Rochester-upon-Medway (1982–1998), district council area ** History of Rochester, Kent ** HM Prison ...

New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * '' ...

. His father, Martin Spergel, was also a

physicist A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe. Physicists generally are interested in the root or ultimate cau ...

and a

professor Professor (commonly abbreviated as Prof.) is an academic rank at universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who professes". Professo ...

at York College,

City University of New York The City University of New York ( CUNY; , ) is the public university system of New York City. It is the largest urban university system in the United States, comprising 25 campuses: eleven senior colleges, seven community colleges and seven pro ...

; he died in 2021. The junior Spergel attended John Glenn High School in

Huntington, New York The Town of Huntington is one of ten towns in Suffolk County, New York. Founded in 1653, it is located on the north shore of Long Island in northwestern Suffolk County, with Long Island Sound to its north and Nassau County adjacent to the west. ...

. He has a brother and a sister. Spergel graduated ''summa cum laude'' with a

Bachelor of Arts Bachelor of arts (BA or AB; from the Latin ', ', or ') is a bachelor's degree awarded for an undergraduate program in the arts, or, in some cases, other disciplines. A Bachelor of Arts degree course is generally completed in three or four yea ...

(AB) from

in 1982, after completing a senior thesis on

red giant A red giant is a luminous giant star of low or intermediate mass (roughly 0.3–8 solar masses ()) in a late phase of stellar evolution. The outer atmosphere is inflated and tenuous, making the radius large and the surface temperature around o ...

s under the supervision of Gillian R. Knapp. He then went to the

University of Oxford , mottoeng = The Lord is my light , established = , endowment = £6.1 billion (including colleges) (2019) , budget = £2.145 billion (2019–20) , chancellor ...

as a visiting scholar in 1983, where he studied with

James Binney James Jeffrey Binney, FRS, FInstP (born 12 April 1950) is a British astrophysicist. He is a professor of physics at the University of Oxford and former head of the Sub-Department of Theoretical Physics as well as an Emeritus Fellow of Merto ...

. He obtained his

Master of Arts A Master of Arts ( la, Magister Artium or ''Artium Magister''; abbreviated MA, M.A., AM, or A.M.) is the holder of a master's degree awarded by universities in many countries. The degree is usually contrasted with that of Master of Science. Tho ...

(AM) in 1984 and his

PhD PHD or PhD may refer to: * Doctor of Philosophy (PhD), an academic qualification Entertainment * '' PhD: Phantasy Degree'', a Korean comic series * '' Piled Higher and Deeper'', a web comic * Ph.D. (band), a 1980s British group ** Ph.D. (Ph.D. al ...

in 1985, both from

Harvard University Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of highe ...

Career

At the invitation of John N. Bahcall, Spergel joined the Institute for Advanced Studies after his

. He left and moved to

in 1987 as an

assistant professor Assistant Professor is an academic rank just below the rank of an associate professor used in universities or colleges, mainly in the United States and Canada. Overview This position is generally taken after earning a doctoral degree A docto ...

. He was promoted to

associate professor Associate professor is an academic title with two principal meanings: in the North American system and that of the ''Commonwealth system''. Overview In the '' North American system'', used in the United States and many other countries, it is ...

in 1992 and

full professor Professor (commonly abbreviated as Prof.) is an academic rank at universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who professes". Professo ...

in 1997. In 2007, he was appointed the Charles A. Young Professor of Astronomy on the Class of 1897 Foundation. Spergel joined the

Flatiron Institute The Flatiron Institute is an internal research division of the Simons Foundation, launched in 2016. It comprises five centers for computational science: the Center for Computational Astrophysics (CCA); the Center for Computational Biology (CCB); ...

in 2016 as the founding director of the Center for Computational Astrophysics. Citing the hesitance to hold onto 2 positions, he retired from Princeton University in 2019 at the age of 59, and has remained as

emeritus professor ''Emeritus'' (; female: ''emerita'') is an adjective used to designate a retired chair, professor, pastor, bishop, pope, director, president, prime minister, rabbi, emperor, or other person who has been "permitted to retain as an honorary title ...

since. Spergel is a 2001 MacArthur Fellow, and was a member of the

NASA Advisory Council The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding th ...

and chair of the Space Studies Board. He was the Keck Distinguished Visiting Professor at the

Institute for Advanced Study The Institute for Advanced Study (IAS), located in Princeton, New Jersey, in the United States, is an independent center for theoretical research and intellectual inquiry. It has served as the academic home of internationally preeminent schola ...

from 2000 to 2001. Since 1994, Spergel is part of the

(WMAP) project consortium. Currently, he is a member of the

Simons Observatory The Simons Observatory is located in the high Atacama Desert in Northern Chile inside the Chajnator Science Preserve, at an altitude of 5,200 meters (17,000 ft). The Atacama Cosmology Telescope (ACT) and the Simons Array are located nearby an ...

, chairs the Science Definition Team of the Nancy Grace Roman Space Telescope (formerly known as the Wide-Field Infrared Survey Telescope), and sits on the Board of Trustees of the

Carnegie Institution for Science The Carnegie Institution of Washington (the organization's legal name), known also for public purposes as the Carnegie Institution for Science (CIS), is an organization in the United States established to fund and perform scientific research. Th ...

(since 2022). In 2022, NASA invited Spergel to lead the a team of scientists to investigate

unidentified flying object An unidentified flying object (UFO), more recently renamed by US officials as a UAP (unidentified aerial phenomenon), is any perceived aerial phenomenon that cannot be immediately identified or explained. On investigation, most UFOs are Ide ...

s, termed "unidentified aerial phenomena" by NASA.

Honors and awards

* Helen B. Warner Prize for Astronomy (1994) * Member of the

National Academy of Sciences The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the Nat ...

(2007) * Shaw Prize in Astronomy (2010) * Member of the

American Academy of Arts and Sciences The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, a ...

(2012) * 25 Most Influential Space Scientists,

Time Time is the continued sequence of existence and event (philosophy), events that occurs in an apparently irreversible process, irreversible succession from the past, through the present, into the future. It is a component quantity of various me ...

(2012) *

Nature's 10 ''Nature'' 10 is an annual listicle of ten "people who mattered" in science, produced by the scientific journal ''Nature''. Nominees have made a significant impact in science either for good or for bad. Reporters and editorial staff at ''Nature'' ...

(2014) * Dannie Heineman Prize for Astrophysics (2015) *

NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeedin ...

Exceptional Public Service Medal (2017) *

Breakthrough Prize in Fundamental Physics The Breakthrough Prize in Fundamental Physics is one of the Breakthrough Prizes, awarded by the Breakthrough Prize Board. Initially named Fundamental Physics Prize, it was founded in July 2012 by Russia-born Israeli entrepreneur, venture c ...

(2018) * Legacy Fellow of the

American Astronomical Society The American Astronomical Society (AAS, sometimes spoken as "double-A-S") is an American society of professional astronomers and other interested individuals, headquartered in Washington, DC. The primary objective of the AAS is to promote the adv ...

(2020) *

Exceptional Public Service Medal (2022) (received the second time)

References

External links

* {{DEFAULTSORT:Spergel, David 1961 births Living people MacArthur Fellows Members of the United States National Academy of Sciences 21st-century American astronomers 20th-century American astronomers Fellows of the American Physical Society Fellows of the American Academy of Arts and Sciences Harvard University alumni Princeton University alumni Winners of the Dannie Heineman Prize for Astrophysics Fellows of the American Astronomical Society

Early life and education

Career

Honors and awards

References

Further reading

External links