swap_horiz Alan Stern Alternatives
Looking for alternatives to Alan Stern? Compare the top Astronomer options ranked by our AI scoring system.
Alan Stern
Alan Stern is an American planetary scientist and principal investigator of NASA's New Horizons mission, which flew past Pluto in 2015.
apps Top Alan Stern Alternatives
The top alternative to Alan Stern in 2026 is Lyman Spitzer with a score of 9.3/10, followed by John Mather (9.2) and Nasir al-Din al-Tusi (8.9).
Lyman Spitzer
Lyman Spitzer was an American astrophysicist who proposed a space telescope in 1946 and led work on plasma physics and i...
John Mather
John Mather is an American astrophysicist who shared the 2006 Nobel Prize in Physics for COBE measurements of the cosmic...
Nasir al-Din al-Tusi
Nasir al-Din al-Tusi was a Persian astronomer who founded the Maragha observatory in 1259 and devised the Tusi couple ge...
David Jewitt
David Jewitt is a British-American astronomer who, with Jane Luu, discovered 1992 QB1, the first known Kuiper Belt objec...
Maria Zuber
Maria Zuber is an American geophysicist at MIT, principal investigator of NASA's GRAIL lunar gravity mission and first w...
Neil Gehrels
Neil Gehrels was an American astrophysicist at NASA who notably served as the principal investigator for the Swift Gamma...
Giovanni Domenico Cassini
Giovanni Domenico Cassini was an Italian-French astronomer who discovered Saturn's ring division in 1675 and four of its...
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...
Michael Brown
Michael Brown is an American Caltech astronomer whose team's discovery of Eris helped trigger Pluto's 2006 reclassificat...
Jane Luu
Jane Luu is a Vietnamese-American astronomer who, with David Jewitt, discovered 1992 QB1 and helped establish the Kuiper...
Eugene Shoemaker
Eugene Shoemaker was an American geologist and planetary scientist who founded astrogeology and co-discovered Comet Shoe...
William Borucki
William Borucki is an American space scientist who led NASA's Kepler mission, launched in 2009 to find exoplanets by mea...
Carolyn Porco
Carolyn Porco is an American planetary scientist who led the Cassini imaging team at Saturn and helped discover several...
Steve Squyres
Steve Squyres is an American planetary scientist who led NASA's Mars Exploration Rover mission, whose Spirit and Opportu...
Alessandro Morbidelli
Alessandro Morbidelli is an Italian planetary scientist in Nice, known for Solar System dynamics and the Nice model of g...
James Head
James Head is an American planetary geologist at Brown University, known for Apollo lunar landing-site work and studies...
Fiona Harrison
Fiona Harrison is an American astronomer at Caltech notable for serving as the principal investigator of NASA's Nuclear...
Gerard Kuiper
Gerard Kuiper was a Dutch-American planetary astronomer who discovered Miranda in 1948 and Nereid in 1949 and studied th...
Clyde Tombaugh
Clyde Tombaugh was an American astronomer who discovered Pluto at Lowell Observatory in Arizona in 1930 through photogra...
Marc Buie
Marc Buie is an American astronomer at Southwest Research Institute, noted for Pluto studies and co-discovering its moon...
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