Max Planck Institute for Nuclear Physics

The European Molecular Biology Laboratory (EMBL) is an intergovernmental organization dedicated to molecular biology research and is supported by 27 member states, two prospect states, and one associate member state. EMBL was created in 1974 and is funded by public research money from its member states. Research at EMBL is conducted by approximately 110 independent research and service groups and teams covering the spectrum of molecular biology and bioinformatics. The list of Groups and Teams at EMBL can be found at www.embl.org. The Laboratory operates from six sites: the main laboratory in Heidelberg, and sites in Hinxton (the European Bioinformatics Institute (EBI), in England), Grenoble (France), Hamburg (Germany), Rome (Italy) and Barcelona (Spain). EMBL groups and laboratories perform basic research in molecular biology and molecular medicine as well as train scientists, students, and visitors. The organization aids in the development of services, new instruments and methods, and technology in its member states. Israel is the only full member state located outside Europe.

The Neckars Formation is a Pleistocene geologic formation in Germany. In the Sackdillinger Cave, it preserves fossils of the frogs Rana temporaria and Bufo sp. and the bear Ursus sackdillingensis.

Heidelberg-Königstuhl State Observatory (German: Landessternwarte Heidelberg-Königstuhl) is a historic astronomical observatory located near the summit of the Königstuhl hill in the city of Heidelberg in Germany. The predecessor of the current observatory was originally opened in 1774 in the nearby city of Mannheim but degradation of observational conditions there resulted in a relocation to the Königstuhl in 1898.The observatory forms part of the Center of Astronomy of the University of Heidelberg. The Max Planck Institute for Astronomy opened on an adjacent site in 1967. Prof. Dr. Andreas Quirrenbach is the observatory's director since 2005.

The Max-Planck-Institut für Astronomie (Max Planck Institute for Astronomy, MPIA) is a research institute of the Max Planck Society (MPG). It is located in Heidelberg, Baden-Württemberg, Germany near the top of the Königstuhl, adjacent to the historic Landessternwarte Heidelberg-Königstuhl astronomical observatory. The institute primarily conducts basic research in the natural sciences in the field of astronomy. In addition to its own astronomical observations and astronomical research, the Institute is also actively involved in the development of observation instruments. The instruments or parts of them are manufactured in the institute's own workshops.

The Königstuhl (German pronunciation: [ˈkøːnɪçˌʃtuːl]), is a 567.8 metres (1,863 ft) high hill in the Odenwald Mountains and in the city of Heidelberg, in the German state of Baden-Württemberg. The Königstuhl summit allows visitors views of the city of Heidelberg and the Neckar river. On days with good conditions the view extends to the Pfaelzerwald (Palatinate Forest), which is roughly 40–50 km away.The hill is linked to Altstadt, by the Heidelberger Bergbahn, a two section historic funicular railway that stops at Heidelberg Castle, located on the lower slopes of the Königstuhl, the Molkenkur restaurant/hotel, and the ultimate stop at the mountain top which host a restaurant, an entertainment park for kids and various walking paths. The Max Planck Institute for Astronomy is located near the summit of the Königstuhl, as is the historic Landessternwarte Heidelberg-Königstuhl astronomical observatory, established in 1898. Between 1912 and 1957, Karl Wilhelm Reinmuth discovered almost 400 asteroids whilst working from this observatory. Several telecommunications facilities are located on the Königstuhl, including the Fernsehturm Heidelberg (Digital TV (DVB-T), Radio and Microwave), the Telecom Telecommunication Tower Heidelberg (Microwave and FM) and the now inactive Telecommunication Tower of US-Forces Heidelberg (Microwave).

The Heidelberg Mountain Railway (German: Heidelberger Bergbahn) is a two-section funicular railway in the city of Heidelberg, Germany. The first section runs from a lower station at Kornmarkt in Heidelberg's Altstadt, via an intermediate station at Heidelberg Castle, to an upper station at Molkenkur. Here passengers may change to the second section, which runs up the Königstuhl, a nearby mountain with good views over the city and the River Neckar.The upper and lower sections of the funicular have different histories and are sometimes referred to separately by the names Königstuhlbahn and Molkenkurbahn respectively. These two sections present quite different appearances, with the upper section using wooden bodied cars of historic appearance, whilst the lower section uses modern style cars. Similarly the upper stations at Molkenkur and Königstuhl are to the original design, whilst those further down the hill at Kornmarkt and Heidelberg Castle present a more modern image.The Heidelberger Bergbahn is operated by the Heidelberger Straßen- und Bergbahn AG (HSB), the operator of buses and trams in Heidelberg. The funicular predominantly serves tourist traffic. The lower section runs every ten minutes throughout the day, whilst the connecting upper section runs every twenty minutes throughout the day. The services start at 9 a.m. and end at times that vary from summer to winter.

St. Peter's Church (German: Peterskirche) is the oldest church in the old town (Altstadt) of Heidelberg, Germany. It has generally served as the university church of the University of Heidelberg since the late Middle Ages.

The Corps Saxo-Borussia Heidelberg is a German Student Corps at the University of Heidelberg.

The Heidelberg University Library (German: Universitätsbibliothek Heidelberg, ISIL DE-16) is the central library of the Heidelberg University. Together with the 83 decentralized libraries of the faculties and institutes, it forms the University Library System, which is headed by the director of the University Library. The University Library holds special collections in literature concerning the Palatinate and Baden, egyptology, archeology, the history of art, and South Asia. It holds about 3.2 million books, 6,000 printed scientific periodicals, and about 500,000 other media such as microfilms and video tapes. The libraries of the faculties and institutes hold another 3 million printed books. In 2022, the University Library registered 43,600 active users who accessed more than 746,000 books. The conventional book supply is complemented by numerous electronic services, including approximately 152,00 electronic journals. The University Library provides around 1,100 reading- and workspaces in the main library in the old town and around 320 reading- and workspaces in the branch in the Neuenheimer Feld, including many IT-workstations and research stations equipped with PCs.

Heidelberg University, officially the Ruprecht Karl University of Heidelberg, (German: Ruprecht-Karls-Universität Heidelberg; Latin: Universitas Ruperto Carola Heidelbergensis) is a public research university in Heidelberg, Baden-Württemberg, Germany. Founded in 1386 on instruction of Pope Urban VI, Heidelberg is Germany's oldest university and one of the world's oldest surviving universities. It was the third university established in the Holy Roman Empire.Heidelberg has been a coeducational institution since 1899. The university consists of twelve faculties and offers degree programmes at undergraduate, graduate and postdoctoral levels in some 100 disciplines. Heidelberg comprises three major campuses: the humanities are predominantly located in Heidelberg's Old Town, the natural sciences and medicine in the Neuenheimer Feld quarter, and the social sciences within the inner-city suburb Bergheim. The language of instruction is usually German, while a considerable number of graduate degrees are offered in English as well as some in French.As of 2021, 57 Nobel Prize winners have been affiliated with the city of Heidelberg and 33 with the university itself. Modern scientific psychiatry, psychopharmacology, psychiatric genetics, environmental physics, and modern sociology were introduced as scientific disciplines by Heidelberg faculty. Approximately 1,000 doctorates are completed every year, with more than one third of the doctoral students coming from abroad. International students from some 130 countries account for more than 20 percent of the entire student body.Heidelberg is a German Excellence University, part of the U15, as well as a founding member of the League of European Research Universities and the Coimbra Group. The university's noted alumni include eleven domestic and foreign heads of state or heads of government. In international comparison Heidelberg University occupies top positions in rankings and enjoys a high academic reputation.

The Universitätsplatz ("University square"), previously known as Paradeplatz, Ludwigsplatz, and Langemarckplatz (1937-1945) is an open square in Heidelberg's old town, the Altstadt. The Hauptstrasse runs along the north side, the west side is marked by Grabengasse, which follows the line of the original city walls. The east and south sides are bordered by buildings of the University, which gives the square its name.

The Center for Jewish Studies Heidelberg (German: Hochschule für Jüdische Studien Heidelberg, or HfJS) is an accredited institution of higher learning, supported by the Central Council of Jews in Germany and funded by the German federal government. The HfJS operates in close cooperation with the University of Heidelberg and opens its doors to students and scholars, regardless of religious affiliation.