10/02/2026
Messengers of Time and Space is a fulldome planetarium show from NSF NOIRLab designed to illuminate the imminent revolution in astronomy driven by time-domain and multi-messenger observations. This immersive experience invites audiences to explore the dynamic cosmos and witness the transformative impact of real-time data on our understanding of the Universe.
Modern astronomical surveys, like the upcoming Rubin Observatory Legacy Survey of Space and Time (LSST), will detect up to 10 million changes in the sky every night, with alerts generated within minutes. Yet, many of these alerts will require additional observations to understand the physical phenomena. Observatories providing this critical follow-up must become capable of responding quickly and efficiently. With the new improvements provided by the GEMMA project, Gemini will become a global leader in these follow-up observations, able to study the faintest, highest-priority targets.
The planetarium show highlights how Gemini will work together with observatories that monitor the night sky for exciting astronomical events that change with time, like Rubin Observatory. Sometimes, light is not the only indicator of these short-term events. Audiences will learn how information can reach us through other messengers like cosmic rays, elusive particles called neutrinos, and even gravitational waves rippling through the Universe.
