The Royal Observatory has played an important role in astronomical science.
This intricate, white tower was built in 1913, based on a design by architect Zielinszky.
The Royal Observatory, Edinburgh is an astronomical institution located on Blackford Hill in Edinburgh.
Blackrock Castle is a castellated fortification located at Blackrock, about 2 km from Cork city centre on the banks of the River Lee in…
Loosely based on the Temple of the Four Winds in Athens, this classic building was built back in 1818.
The Paris Observatory, a research institution of the Paris Sciences et Lettres University, is the foremost astronomical observatory of…
Skinakas Observatory is an astronomical observatory located on the eponymous peak of Psiloritis, on the island of Crete, Greece.
The Brera Observatory is an astronomical observatory in the Brera district of Milan, Italy.
The Madrid Planetarium is a facility in Madrid, Spain, which was inaugurated in 1986.
The National Observatory of Athens is a research institute in Athens, Greece.
The Skalnaté pleso Observatory is an astronomical and meteorological observatory in the Tatra Mountains of Slovakia.
The Observatory Vsetín was found in 1950 by the local branch of Czechoslovak Astronomical Society.
The Pulkovo Astronomical Observatory, officially named the Central Astronomical Observatory of the Russian Academy of Sciences at Pulkovo,…
Stjerneborg was Tycho Brahe's underground observatory next to his palace-observatory Uraniborg, located on the island of Ven in the…
Onsala Space Observatory, the Swedish National Facility for Radio Astronomy, provides scientists with equipment to study the Earth and the…
Ole Rømer Observatory is an astronomical observatory and museum, built in 1911 and located in Aarhus, Denmark.
