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People of meteoritics

120 people who made the science of meteorites: the scientists who proved that stones fall from the sky, the curators who built the great collections, the hunters who search deserts and ice, and the eyewitnesses who saw a meteorite land. Every life is told in plain English, and the timeline shows where each one fits.

Scientists 73

The researchers who proved that stones fall from the sky, worked out what meteorites are made of, and read the history of the Solar System from them.

American

Carl Agee

The New Mexico scientist who led the 2013 study of Black Beauty, a Martian breccia full of water-bearing minerals and ancient crust.

Planetary scientist
American · 1911–1988

Luis Alvarez

The Nobel prize-winning physicist who, with his son Walter, proposed in 1980 that an asteroid impact wiped out the dinosaurs.

Physicist
American · born 1940

Walter Alvarez

The geologist who found the iridium-rich clay at Gubbio and, with his father Luis, linked the end of the dinosaurs to an impact.

Geologist
Latvian-born American · 1926–2025

Edward Anders

The Chicago cosmochemist whose table of Solar System element abundances became a standard, and whose team first found stardust older than the Sun in meteorites.

Cosmochemist
American · 1912–2010

Ralph Baldwin

The astronomer who made the case in 1949, in The Face of the Moon, that the Moon's craters were blasted out by impacts.

Astronomer
American · born 1958

Richard Binzel

The MIT astronomer who found the family of small asteroids broken off Vesta and created the Torino scale for impact risk.

Planetary scientist
French · 1774–1862

Jean-Baptiste Biot

The young physicist whose report on the 1803 fall at L'Aigle convinced the scientific world that meteorites come from the sky.

Physicist and astronomer
British

Philip Bland

The planetary scientist who built the Desert Fireball Network across the Australian outback and recovered the Murrili meteorite from a salt lake in 2016.

Planetary scientist
American

Donald Bogard

The NASA scientist who found Martian air trapped in a meteorite in 1983, proving that some meteorites come from Mars.

Geochemist
French · 1751–1825

Jacques-Louis de Bournon

The French mineralogist who described the round grains and metal in fallen stones alongside Edward Howard in 1802.

Mineralogist
American · 1917–1986

Harrison Brown

The geochemist who saw that meteorites could reveal the age of the Earth, and set his student Clair Patterson on the task.

Geochemist
Canadian

Peter Brown

The Western University scientist who uses cameras, radar and infrasound to track fireballs and work out where meteorites come from.

Meteor physicist
American · born 1943

Donald Brownlee

The astronomer who first collected dust from comets and asteroids in the stratosphere, and who led NASA's Stardust mission to a comet.

Astronomer
Danish · 1929–2025

Vagn Buchwald

The Danish metallurgist whose three-volume handbook described almost every iron meteorite known, and who recovered the Agpalilik iron from Greenland.

Metallurgist
Czech · 1929–2009

Zdeněk Ceplecha

The Czech astronomer who calculated the first orbit of a meteorite from photographs, after the Příbram fall of 1959.

Astronomer
Chinese-born American · 1919–2008

Edward Chao

The mineralogist who found coesite at Meteor Crater in 1960, the first proof that a crater on Earth was made by an impact.

Mineralogist
German · 1756–1827

Ernst Chladni

The physicist who argued in 1794 that stones and lumps of iron really do fall from space, when almost no scientist believed it.

Physicist
Canadian-born American · 1930–2017

Robert Clayton

The chemist who discovered that oxygen isotopes give every meteorite group its own fingerprint, the key to telling where meteorites come from.

Geochemist
British

Luke Daly

The Glasgow planetary geologist who helped organise the search that recovered most of the Winchcombe meteorite in 2021.

Planetary geologist
American · 1914–1995

Robert Dietz

The geologist who showed that shatter cones are fingerprints of impacts, and who argued that Sudbury in Canada is a giant impact structure.

Geologist and oceanographer
American · 1843–1918

Grove Karl Gilbert

The great American geologist who argued that the Moon's craters were made by impacts, yet concluded that Meteor Crater was not.

Geologist
British · born 1958

Monica Grady

The British planetary scientist who curated meteorites at the Natural History Museum, edited the world catalogue and worked on the Rosetta comet mission.

Planetary scientist
Canadian · 1928–2018

Ian Halliday

The Canadian astronomer who built a network of fireball cameras across the prairies and recovered the Innisfree meteorite in 1977.

Astronomer
German-born British · 1738–1822

William Herschel

The astronomer who discovered Uranus and in 1802 coined the word asteroid for the small bodies found between Mars and Jupiter.

Astronomer
Canadian · born 1955

Alan Hildebrand

The Canadian scientist who, in 1991, identified the buried Chicxulub crater in Mexico as the impact that ended the age of the dinosaurs.

Planetary scientist
British · 1774–1816

Edward Howard

The English chemist who found nickel in fallen stones in 1802, and after whom the howardite meteorites are named.

Chemist
Japanese · born 1955

Junichiro Kawaguchi

The Japanese engineer who led the Hayabusa mission, which nursed a crippled spacecraft home with the first grains from an asteroid.

Space engineer
German-born American · 1934–2022

Klaus Keil

The pioneer of the electron microprobe in meteorite science, who helped show that ordinary chondrites form three distinct groups.

Meteoriticist
British

Ashley King

The Natural History Museum scientist who collected the Winchcombe meteorite from a family's driveway in 2021 and helped lead its study.

Planetary scientist
British · c. 1735–1807

Edward King

An English antiquary whose 1796 pamphlet was the first book in Britain to take reports of stones from the sky seriously.

Antiquary and writer
American · 1814–1895

Daniel Kirkwood

The astronomer who discovered in 1866 the gaps in the asteroid belt made by Jupiter's gravity, now called the Kirkwood gaps.

Astronomer and mathematician
Russian · 1906–1984

Evgeny Krinov

The Soviet meteorite scientist who studied Tunguska with Kulik and led the field study of the 1947 Sikhote-Alin iron shower.

Astronomer and geologist
American · 1897–1985

Lincoln LaPaz

The director of the Institute of Meteoritics in New Mexico, who tracked fireballs from eyewitness reports and recovered the giant Norton County stone.

Astronomer and mathematician
American · born 1970

Dante Lauretta

The University of Arizona scientist who led OSIRIS-REx, the mission that brought about 120 grams of the asteroid Bennu back to Earth in 2023.

Planetary scientist
French · 1743–1794

Antoine Lavoisier

The founder of modern chemistry, who was among the French academicians who decided that a stone seen to fall in 1768 was an ordinary rock struck by lightning.

Chemist
American · 1896–1960

Frederick Leonard

The astronomer who co-founded the Meteoritical Society in 1933 and built the meteorite collection at the University of California, Los Angeles.

Astronomer
American · 1921–2018

Ursula Marvin

The Smithsonian geologist who studied Moon rocks and meteorites, searched the Antarctic ice for ANSMET and wrote the history of meteoritics.

Geologist and historian of science
American · 1923–2004

Toshiko Mayeda

The chemist who, with Robert Clayton, measured the oxygen isotopes of meteorites from every part of the Solar System.

Chemist
American

Thomas McCord

The planetary scientist who showed in 1970 that the asteroid Vesta has the same colours as basaltic meteorites, and later worked on the Dawn mission.

Planetary scientist
American · 1924–2012

Richard McCrosky

The Harvard and Smithsonian astronomer who ran the Prairie Network of fireball cameras, which tracked the Lost City meteorite in 1970.

Astronomer
American · 1936–2013

David McKay

The NASA scientist who led the 1996 study suggesting that the Martian meteorite ALH 84001 might hold traces of ancient life.

Planetary scientist
American · born 1945

Harry McSween

The planetary geologist who helped prove that the SNC meteorites come from Mars and wrote widely read books on meteorites and their parent worlds.

Planetary geologist
French · 1852–1907

Henri Moissan

The Nobel prize-winning French chemist who found silicon carbide in the Canyon Diablo meteorite, a mineral now called moissanite.

Chemist
American · 1872–1952

Forest Ray Moulton

The astronomer whose calculation in 1929 showed that the meteorite that made Meteor Crater must have been largely vaporised.

Astronomer
American · 1830–1896

Hubert Anson Newton

The Yale mathematician who traced the Leonid meteor storms back a thousand years and predicted their return in 1866.

Mathematician and astronomer
German · 1758–1840

Heinrich Olbers

The Bremen doctor and astronomer who discovered the asteroids Pallas in 1802 and Vesta in 1807.

Physician and astronomer
American · 1791–1859

Denison Olmsted

The Yale professor who studied the great Leonid meteor storm of 1833 and showed that meteors come from space.

Astronomer and physicist
Estonian · 1893–1985

Ernst Öpik

The Estonian astronomer who studied meteors for half a century, predicted that comets come from a vast distant cloud, and worked at Armagh in Northern Ireland.

Astronomer
German · 1741–1811

Peter Simon Pallas

The naturalist who brought a giant mass of iron and olivine from Siberia to St Petersburg, the first pallasite known to science.

Naturalist and explorer
American · 1922–1995

Clair Patterson

The geochemist who used lead from meteorites to measure the age of the Earth, 4.55 billion years, in 1956.

Geochemist
American

Glen Penfield

The oil company geophysicist who found a giant buried ring under Mexico's Yucatán Peninsula in 1978, later shown to be the Chicxulub crater.

Geophysicist
Italian · 1746–1826

Giuseppe Piazzi

The astronomer in Palermo who discovered Ceres, the first known asteroid, on the first night of the nineteenth century.

Astronomer and priest
British · 1943–2014

Colin Pillinger

The Open University scientist who studied carbon in meteorites and led Beagle 2, Britain's lander for Mars.

Planetary scientist
American · born 1943

Christopher Russell

The UCLA scientist who led NASA's Dawn mission, which orbited Vesta and Ceres and confirmed that the HED meteorites come from Vesta.

Space physicist
Italian · 1835–1910

Giovanni Schiaparelli

The Milan astronomer who showed in 1866 that the Perseid meteors follow the orbit of a comet.

Astronomer
American · born 1935

Harrison Schmitt

The only professional geologist to walk on the Moon, who collected rock samples on Apollo 17 in December 1972.

Geologist and astronaut
American · 1928–1997

Eugene Shoemaker

The founder of planetary geology, who proved Meteor Crater was an impact and co-discovered the comet that hit Jupiter.

Geologist
American · 1779–1864

Benjamin Silliman

The Yale chemist who investigated the 1807 Weston fall in Connecticut, the first recorded meteorite fall in the United States.

Chemist and geologist
British · 1826–1908

Henry Clifton Sorby

The Sheffield scientist who invented the study of rocks in thin slices and described chondrules as frozen drops of fiery rain.

Geologist and microscopist
Czech

Pavel Spurný

The Czech fireball expert whose camera networks traced the Neuschwanstein meteorite and many other falls to the ground.

Astronomer
Austrian-born American · 1909–1993

Hans Suess

The chemist who in 1956, with Harold Urey, drew up the first reliable table of how common each element is in the Solar System.

Physical chemist
British · c. 1760–1806

William Thomson

The English mineralogist in Naples who first saw the crystal pattern inside an iron meteorite, in 1804.

Mineralogist and physician
Italian · 1722–1792

Domenico Troili

The Jesuit who described the 1766 fall at Albareto in Italy, and after whom the meteorite mineral troilite is named.

Jesuit priest and scholar
Austrian · 1836–1927

Gustav Tschermak

The Vienna mineralogist who named maskelynite, the shocked glass in the Shergotty meteorite, and helped classify meteorites.

Mineralogist
American · 1893–1981

Harold Urey

The Nobel prize-winning chemist who helped found cosmochemistry, the study of the chemistry of the Solar System.

Chemist
American · 1927–2016

Gerald Wasserburg

The Caltech geochemist whose super-clean laboratory dated Moon rocks and found the traces of aluminium-26 in the Allende meteorite.

Geochemist
American · 1934–2020

John Wasson

The UCLA chemist who sorted iron meteorites into chemical groups using nickel, gallium, germanium and iridium.

Cosmochemist
German · 1880–1930

Alfred Wegener

The scientist best known for continental drift, who also argued in 1921 that the Moon's craters were made by impacts.

Meteorologist and geophysicist
Canadian-born American · 1944–2001

Ian Whillans

The glaciologist who explained how Antarctic ice gathers meteorites, and who co-found the first meteorite recognised from the Moon.

Glaciologist
American · 1906–2004

Fred Whipple

The Harvard astronomer who described comets as dirty snowballs and pioneered measuring meteor orbits from photographs.

Astronomer
Austrian · 1754–1849

Alois von Beckh-Widmanstätten

The Viennese scientist whose name was given to the criss-cross crystal pattern seen inside iron meteorites.

Scientist and printer
American · born 1932

John Wood

The planetary scientist who co-created the petrologic types of chondrites and first proposed that the young Moon was covered in a magma ocean.

Planetary scientist
Austrian-born American · 1937–2015

Ernst Zinner

The physicist who measured single grains of stardust inside meteorites, showing which kinds of stars made them.

Physicist

Curators and collection builders 15

The people who gathered, catalogued and cared for the great meteorite collections, so that every scientist could study them.

Austrian · 1848–1909

Aristides Brezina

The Vienna curator whose detailed classification of meteorites was used around the world for more than half a century.

Mineralogist and curator
American

Roy Clarke

The Smithsonian curator who helped collect and describe the Allende meteorite in 1969 and co-discovered the mineral tetrataenite.

Chemist and curator
British · 1854–1921

Lazarus Fletcher

The Natural History Museum mineralogist whose clear introduction to meteorites taught the public for decades.

Mineralogist and museum director
American · 1846–1895

Albert Foote

The Philadelphia mineral dealer who in 1891 first described the iron meteorites around Meteor Crater and the diamonds inside them.

Mineral dealer and physician
British · 1938–2007

Robert Hutchison

The Natural History Museum curator who wrote a standard textbook on meteorites and helped compile the world catalogue of meteorites.

Meteoriticist and curator
American · 1935–1998

Elbert King

The first curator of the Apollo Moon rocks, who helped design how they were received and protected on Earth.

Geologist and curator
American · 1856–1932

George Kunz

The Tiffany gem expert who traded and studied meteorites, bought pieces of Brenham and named the mineral moissanite.

Gem expert and mineralogist
New Zealand-born American · 1917–2009

Brian Mason

The Smithsonian curator who classified thousands of Antarctic meteorites and spotted that the first lunar meteorite looked like Apollo highland rock.

Geochemist and curator
American · 1897–1999

Oscar Monnig

The Texas businessman and amateur astronomer who built one of the finest private meteorite collections and gave it to a university.

Collector and amateur astronomer
American

Edward Olsen

The Field Museum curator who joined William Cassidy on the first American meteorite search in Antarctica in 1976.

Mineralogist and curator
German · 1798–1873

Gustav Rose

The Berlin mineralogist who sorted meteorites into families in 1863 and coined the names chondrite and howardite.

Mineralogist and curator
Austrian · 1775–1852

Carl von Schreibers

The director of the imperial natural history collections in Vienna, who built one of the world's first great meteorite collections.

Naturalist and museum director
British · 1823–1911

Nevil Story-Maskelyne

The keeper of minerals at the British Museum who built up its meteorite collection and gave his name to maskelynite.

Mineralogist and curator
American · 1834–1906

Henry Ward

The naturalist from Rochester, New York, who supplied museums worldwide and built one of the largest private meteorite collections of his age.

Naturalist and dealer
American

Michael Zolensky

The NASA curator of cosmic dust who found liquid water from an asteroid inside salt crystals in the Monahans meteorite.

Cosmic mineralogist and curator

Hunters and explorers 21

Field searchers who walked deserts, ice sheets and farmland to bring meteorites in from the wild.

American

Steve Arnold

The American meteorite hunter who dug up a 650-kilogram pallasite at Brenham, Kansas, in 2005.

Meteorite hunter
American · 1860–1929

Daniel Moreau Barringer

The mining engineer who spent 26 years and a fortune trying to prove, correctly, that Meteor Crater was made by a falling meteorite.

Mining engineer and geologist
American · 1928–2020

William Cassidy

The geologist who founded ANSMET, the American programme that has brought more than 20,000 meteorites in from the Antarctic ice.

Geologist
American

Robert Haag

The Arizona meteorite hunter and dealer who travelled the world in search of fresh falls from the 1970s onwards.

Meteorite hunter and dealer
American

Ralph Harvey

The geologist who has led ANSMET's Antarctic meteorite searches since the early 1990s.

Geologist
Welsh-born American

Ellis Hughes

The Oregon settler who secretly dragged the 15-tonne Willamette iron onto his own land in 1902, and lost it in court.

Miner and farmer
British

Mira Ihasz

The volunteer who found the largest piece of the Winchcombe meteorite in a sheep field in March 2021.

Volunteer searcher
Dutch-born American · born 1962

Peter Jenniskens

The meteor astronomer who led the desert search that found the first meteorites from an asteroid tracked in space before impact.

Meteor astronomer
American · c. 1849–1933

Eliza Kimberly

The Kansas farmer's wife who gathered heavy black stones from her family's fields and proved that they were pallasite meteorites.

Farmer and collector
American

Richard Kowalski

The Catalina Sky Survey astronomer who discovered 2008 TC3, the first asteroid ever found before it hit the Earth.

Asteroid surveyor
Russian · 1883–1942

Leonid Kulik

The Soviet mineralogist who led the first expeditions to the site of the 1908 Tunguska explosion.

Mineralogist
Japanese

Renji Naruse

The Japanese glaciologist who found the first meteorite on the Yamato ice field in December 1969, opening up Antarctica's meteorite treasure.

Glaciologist
American · 1887–1986

Harvey Nininger

The schoolteacher who became the greatest meteorite hunter of the twentieth century, finding hundreds of new meteorites across the American plains.

Meteorite hunter and educator
American · 1856–1920

Robert Peary

The Arctic explorer who took the great Cape York iron meteorites from Greenland to New York in the 1890s.

Naval officer and Arctic explorer
British · 1885–1960

Harry St John Philby

The explorer who crossed Arabia's Empty Quarter in 1932 and found the Wabar craters and their iron meteorites.

Explorer and Arabist
Hungarian

Krisztián Sárneczky

The Hungarian astronomer who discovered three small asteroids hours before they struck the Earth, including one that fell near Berlin in 2024.

Astronomer
American

John Schutt

The ANSMET mountaineer who, with Ian Whillans, found the first meteorite recognised as coming from the Moon, in January 1982.

Mountaineer and field guide
American

Roberta Score

The NASA laboratory manager who picked up ALH 84001 on the Antarctic ice in December 1984, the most famous Martian meteorite of all.

Meteorite curator
Sudanese

Muawia Shaddad

The University of Khartoum astronomer who led students across the Nubian Desert to recover Almahata Sitta in 2008.

Astronomer
American · 1929–2021

Carolyn Shoemaker

The astronomer who began searching the sky in her fifties and discovered more comets than almost anyone, including the one that hit Jupiter.

Astronomer
Japanese · 1941–2018

Keizo Yanai

The Japanese geologist who collected thousands of Antarctic meteorites and helped start the joint search that grew into ANSMET.

Geologist and curator

Eyewitnesses and finders 11

Ordinary people who saw a meteorite fall, were nearly hit by one, or turned one up with a plough.

Namibian (South West African)

Jacobus Hermanus Brits

The farmer whose plough struck the Hoba iron in 1920, the largest single meteorite known.

Farmer
British

The Wilcock family

The Gloucestershire family who found black fragments of the Winchcombe meteorite on their driveway the morning after it fell in 2021.

Finders of the Winchcombe meteorite
Canadian

Ruth Hamilton

The woman in Golden, British Columbia, who woke in 2021 to find a meteorite had landed on her pillow beside her head.

Narrow escape
American · 1920–1972

Ann Hodges

The Alabama woman who in 1954 became the first well-documented person injured by a meteorite.

Struck by a meteorite
American

Michelle Knapp

The 18-year-old from Peekskill, New York, whose car was hit by a 12-kilogram meteorite in October 1992.

Car owner
American

Edward McCain

The man from Benld, Illinois, whose car was pierced from roof to floor by a falling meteorite in 1938.

Car owner
American

Julius McKinney

The Alabama farmer who found the second piece of the Sylacauga meteorite the day after it hit Ann Hodges, and was able to sell it.

Farmer
Russian

Pyotr Medvedev

The painter who watched the 1947 Sikhote-Alin fireball from his window and sketched it as it happened.

Artist
British

Arthur Pettifor

The Cambridgeshire man who heard a meteorite crash through his garden hedge in 1991 and found it still warm.

Retired, of Glatton
British

John Shipley

The Yorkshire farm worker who was only metres away when the Wold Cottage meteorite landed in December 1795.

Farm labourer
British · 1751–1820

Edward Topham

The owner of Wold Cottage in Yorkshire, where a 25 kg stone fell in 1795, who put it on show in London and built a monument where it landed.

Landowner, journalist and playwright