swap_horiz Milton Humason Alternatives

1

S. Chandrasekhar

S. Chandrasekhar was an Indian American astrophysicist whose 1930 Chandrasekhar limit explained the maximum mass of stab...

Twentieth Century Black Holes Stellar Nobel

9.7 Brilliant

2

Bohdan Paczynski

Bohdan Paczynski was a Polish astronomer at Princeton University notable for his pioneering work on gravitational microl...

Polish Twentieth Century Gamma Rays Microlensing

9.6 Brilliant

3

Jan Oort

Jan Oort was a Dutch astronomer who established the Milky Way's rotation in the 1920s and proposed the distant comet res...

Dutch Twentieth Century Galactic Oort Cloud

9.4 Excellent

4

Dame Margaret Burbidge

Dame Margaret Burbidge was a British-American astrophysicist and first author of the 1957 B2FH paper explaining how star...

Twentieth Century Women Galaxies Nucleosynthesis

9.4 Excellent

5

Lyman Spitzer

Lyman Spitzer was an American astrophysicist who proposed a space telescope in 1946 and led work on plasma physics and i...

American Space Twentieth Century Interstellar

9.3 Excellent

6

Henry Norris Russell

Henry Norris Russell was an American astronomer who independently plotted stellar luminosity against spectral type in 19...

American Twentieth Century Stellar HR Diagram

9.2 Excellent

7

Willy Fowler

Willy Fowler was an American nuclear astrophysicist who shared the 1983 Nobel Prize for explaining how elements form ins...

Twentieth Century Nucleosynthesis Stellar Nobel

9.1 Excellent

8

Martin Ryle

Martin Ryle was a British radio astronomer who developed aperture synthesis and shared the 1974 Nobel Prize in Physics f...

Radio Twentieth Century Nobel Interferometry

9.0 Excellent

9

Richard Ellis

Richard Ellis is a British astronomer at University College London notable for using gravitational lensing and deep fiel...

Modern British Galaxies Surveys

9.0 Excellent

10

Vesto Slipher

Vesto Slipher was an American astronomer who measured spiral nebula redshifts from 1912, evidence later central to cosmi...

Twentieth Century Galaxies Spectroscopy Redshift

8.9 Great

11

Donald Lynden-Bell

Donald Lynden-Bell was a British theoretical astrophysicist who proposed in 1969 that quasars are powered by accretion o...

British Twentieth Century Black Holes Galactic

8.9 Great

12

Robert Dicke

Robert Dicke was an American physicist who advanced tests of general relativity and helped motivate the 1965 search for...

American Cosmology Twentieth Century Cmb

8.9 Great

13

Sandra Faber

Sandra Faber is an American astronomer known for galaxy evolution research and co-discovering the Faber-Jackson relation...

Modern Women Galaxies Telescopes

8.9 Great

14

Gerry Neugebauer

Gerry Neugebauer was an American astronomer at Caltech notable for his pioneering work in infrared astronomy and leading...

American Infrared Twentieth Century Surveys

8.9 Great

15

Nancy Grace Roman

Nancy Grace Roman was an American astronomer and NASA executive known as the mother of Hubble for her role in creating t...

Space Twentieth Century Women Hubble

8.8 Great

16

Maarten Schmidt

Maarten Schmidt was a Dutch-American astronomer who in 1963 identified 3C 273 as a quasar, showing it had a large cosmol...

Dutch Twentieth Century Redshift Quasars

8.6 Great

17

Beatrice Tinsley

Beatrice Tinsley was a British-born New Zealand astronomer who modeled galaxy evolution and showed how stellar populatio...

Evolution Twentieth Century Women Galaxies

8.3 Great

18

John Huchra

John Huchra was an American astronomer known for the CfA Redshift Survey and co-discovering the Great Wall of galaxies i...

Modern Galaxies Redshift Surveys

8.3 Great

19

David Levy

David Levy is a Canadian amateur astronomer and science writer who co-discovered Comet Shoemaker-Levy 9 in 1993 with the...

Canadian Observational Twentieth Century Comets

7.6 Good

20

Halton Arp

Halton Arp was an American astronomer known for the 1966 Atlas of Peculiar Galaxies and for controversial claims about q...

American Twentieth Century Galaxies Atlas

6.9 Fair