swap_horiz Lowell Observatory Alternatives
Looking for alternatives to Lowell Observatory? Compare the top Observatory options ranked by our AI scoring system.
Lowell Observatory
Lowell Observatory is a private, non-profit astronomical research institution located in Flagstaff, Arizona. Founded in 1894 by Percival Lowell, it is one of the oldest observatories in the United States. The facility is historically renowned as the site where Clyde Tombaugh discovered the dwarf pla...
apps Top Lowell Observatory Alternatives
The top alternative to Lowell Observatory in 2026 is Mount Wilson Observatory with a score of 9.3/10, followed by Royal Greenwich Observatory (9.2) and Samarkand Observatory of Ulugh Beg (9.1).
Mount Wilson Observatory
The Mount Wilson Observatory, located in California, played a crucial role in astronomical research beginning with its e...
Royal Greenwich Observatory
The Royal Greenwich Observatory, located in Greenwich, UK, was a significant ground-based observatory established in 167...
Samarkand Observatory of Ulugh Beg
The Samarkand Observatory of Ulugh Beg, built around 1420, represents a pivotal moment in astronomical observation. Cons...
Leiden Observatory
The Leiden Observatory, established in 1633, remains a prominent research institution within the University of Leiden. I...
Uraniborg
Uraniborg was a Renaissance astronomical observatory and research complex built by Danish astronomer Tycho Brahe between...
Paris Observatory
The Paris Observatory, established in 1667 under Louis XIV, remains a globally significant research facility. It’s renow...
Harvard College Observatory
Harvard College Observatory, founded in 1839 and located in Cambridge, Massachusetts, is one of the oldest astronomical...
Steward Observatory
Founded in 1916, Steward Observatory serves as the primary research arm for the Department of Astronomy at the Universit...
Lowell Discovery Telescope
The Lowell Discovery Telescope is a 4.3-meter aperture optical instrument situated at the Happy Jack station in the Coco...
WIYN Observatory
The WIYN Observatory is an astronomical research facility situated on Kitt Peak in the Tohono O'odham Nation reservation...
Armagh Observatory
Armagh Observatory is an astronomical research institution in Armagh, Northern Ireland, founded in 1790 by Archbishop Ri...
Uppsala Astronomical Observatory
Uppsala Astronomical Observatory is an astronomical research institution associated with Uppsala University in Sweden. E...
Stockholm Observatory
The Stockholm Observatory is an astronomical institution in Sweden with historical significance dating back to the 18th...
Helsinki Observatory
Helsinki Observatory is a historic astronomical observatory on Observatory Hill in Helsinki, Finland. Completed in the 1...
Copenhagen University Observatory
Copenhagen University Observatory is an astronomical institution associated with the University of Copenhagen and a Dani...
Observatoire de Bordeaux
The Observatoire de Bordeaux is a French astronomical observatory located in Floirac, near the city of Bordeaux. Establi...
Astronomical Observatory of Lisbon
The Astronomical Observatory of Lisbon is a historic Portuguese astronomical institution founded in 1857. It was establi...
National Observatory of Athens
The National Observatory of Athens is a Greek scientific institution founded in 1842. Its facilities include astronomica...
Tartu Observatory
Tartu Observatory is an astronomical research institution in Estonia and part of the University of Tartu. The observator...
Helwan Observatory
Established in 1908 near Cairo, the Helwan Observatory is a historic Egyptian facility known for its early 20th-century...
summarize Quick Comparison Summary
See all Observatory ranked by score
emoji_events View Full Observatory Rankings