Visiting Exhibitions

CIT Blackrock Castle Observatory is open to submissions from artists who wish to display works of a scientific and/or astronomical nature. The gallery walls at Blackrock Castle and  all its public spaces including multi media facilities & the  Castle Cafe are open to creative display.

Collaborative works between BCO and artists are welcomed with projects such as Cork’s Solar System TrailCapture the Cosmos and Boundary Works an example of the rich results that manifest when artist meets scientist.

Applications for use of the gallery space and collaborative works should be made to

Currently Showing…

Space Mission Patch Collection

The collection of author John O’Sullivan (In the Footsteps of Columbus: European Missions to the International Space Station) is a superb overview of the history of human spaceflight. From the early missions of the 1960s, the Apollo Moon Landings, through to the construction of the International Space Station, follow along with the missions and the astronauts.

Previous exhibitions….

A Paradigm of Things

A Paradigm of Things is a collection of digital art and a collaborative effort between Paul Walsh, Prasad Gade and James O’Sullivan.

Digital art is without limits, yet its boundaries remain mathematically defined. It is sublime: infinite yet logically structured with absolute precision. Technology continues to influence artistic practices, remediating traditional values through contemporary visions.

A Paradigm of Things exhibits such a marriage, core artistic values being juxtaposed with computational aesthetics and graphic design. From complex aesthetic measures, to handcrafted imagery composed on everyday devices, this collection deconstructs the false dichotomy between the old and the new, the trivial and the algorithmic.

Awesome Universe Exhibition

Awesome Universe is a photography exhibition that celebrates 50 years of Europe’s quest to explore the southern sky, marking the 50th anniversary of the European Southern Observatory (ESO). To celebrate we are exhibiting 10 of these visually stunning images, showcasing celestial objects such as galaxies, nebulae, and star clusters as seen by ESO’s observatories — home to the world’s most advanced ground-based telescopes.

Astronomical Entanglements

For this exhibition David Upton has drawn for inspiration on the astronomical and socialist histories of Cork City focusing on the plough constellation as a symbol which at once embodies both the celestial and the earthly.

In using archival material, photography, video and cast iron and aluminium sculpture David mixes themes of the local with the cosmic. Through a recent engagement with an outdated iron casting process at the National Sculpture Factory and use of images taken with CIT Blackrock Castle Observatory’s optical telescope metaphors are made to the primal processes of creation and destruction.

Harmony of the Spheres – Improvisation for Radio Telescope and Theremin

Harmony of the Spheres created by Cork based musician Brian Leach is a musical piece incorporating a live feed of data, streamed directly from the 32m radio telescope at National Space Centre. The live signals are manipulated into playing a ten tone scale devised by splitting the octave into ten equal parts. Some of the harmonies produced are new to our ears, while others are reminiscent of Western or Pythagorean intervals.

Interact with these sounds from the universe by using the Theremin.

The Southern & Northern Hemispheres

The Southern Sky: Laura Borsellino & Diego Sassone

The Northern Sky: Denis Walsh

In celebration of Global Astronomy Month we’re running a very special photographic exhibition of the Southern and Northern Hemispheres.