Starry Messenger: Johannes Kepler (Popularity: )

Biography, and information on Kepler's mathematical techniques, poetry, and interest in astrology. From the Whipple ...

Giovanni Domenico Cassini (Popularity: )

Short biography of Giovanni Domenico Cassini by Jens Dengler.

My Personal Tribute to Dr. Carl Sagan (Popularity: )

A site dedicated to the memory of Dr. Carl Sagan. Includes pictures of Sagan's gravesite.

Subrahmanyan Chandrasekhar 1910-1995 (Popularity: )

Brief obituary and photograph (from NASA's Astronomy Picture of the Day).

Friedrich Wilhelm Herschel Biography (Popularity: )

Short but informative biography by The Astronomical League.

Herschel, Sir William (Popularity: )

Biography focusing on his abilities as musician and composer from the Grove Concise Dictionary of ...

Tycho Brahe and Johannes Kepler (Popularity: )

Short biographies. Lecture notes from the course "Galileo and Einstein".

CSICOP News - In Memory of Carl Sagan (Popularity: )

Obituary describing Sagan's major achievements, and focusing on his skeptical views. Includes short Real Audio ...

Johannes Kepler (Popularity: )

Includes detailed biography, online links, outlines of some of his works, quotes, and reading list.

More Kepler, by Michael Fowler (Popularity: )

Part two of a biography, discussing Kepler's investigations of planetary motion and gravity.

MacTutor History of Mathematics: Tycho Brahe (Popularity: )

Short article of his life and work.

Galileo Galilei - Astronomy Rebel With a Cause (Popularity: )

Concise biography.

Nicolas Copernicus (Popularity: )

A short biography (1473-1543).

Wikipedia: Ole Rømer (Popularity: )

Short crosslinked encyclopedic article.

Ole Rømer Museet (Popularity: )

Copenhagen museum about his works in astronomy.

Galileo Galilei (Popularity: )

Biography, with links to related internet sites.

Rundetaarn: Centuries of Astronomy in Denmark (Popularity: )

Includes section on Rømers works.

Eric Weisstein's Treasure Trove of Scientific Biography: Brahe, Tycho (Popularity: )

Short article with references.

Galileo Galilei's Notes on Motion (Popularity: )

High resolution scans of "Manuscript 72" pertaining to the theorems on motion published in the ...

TIME 100: Scientists and Thinkers - Edwin Hubble (Popularity: )

A short history of the man and his work.