Bengaluru: The Jawaharlal Nehru Planetarium has introduced a new full-dome sky theatre programme titled “Voyager – The Never-Ending Journey,” launched on April 30, 2026, to present the history and ongoing progress of NASA’s Voyager missions. The initiative is aimed at expanding public access to space science education by using immersive visual technology to explain one of the most significant interplanetary missions.
The 33-minute programme, comprising a 24-minute main feature and a nine-minute introductory segment, has been developed in-house by the planetarium. Officials said the show is designed to simplify complex scientific concepts for students and general audiences, while maintaining factual accuracy. It is being screened daily in English and Kannada, with multiple shows scheduled to accommodate visitors.
The programme focuses on the journeys of Voyager 1 and Voyager 2, which were launched by NASA in 1977 to explore the outer solar system. The spacecraft conducted close flybys of Jupiter, Saturn, Uranus, and Neptune, transmitting images and data that contributed to major scientific discoveries about planetary atmospheres, rings, and moons.
According to information presented in the show, the mission achieved a major milestone when Voyager 1 entered interstellar space in 2012, followed by Voyager 2 in 2018, making them the first human-made objects to move beyond the heliosphere. Both spacecraft continue to transmit scientific data despite their distance from Earth. Voyager 1 is currently over 25 billion kilometres away, while Voyager 2 is more than 20 billion kilometres from Earth, making them the farthest operational human-made objects.
A key segment of the programme features the Pale Blue Dot, which shows Earth as a small point in space and is used to illustrate the scale of the universe. The show also includes details about the Voyager Golden Record, a collection of sounds, images, and messages from Earth intended to represent human civilisation to potential extraterrestrial life.
Planetarium officials stated that the programme uses full-dome projection and surround sound systems to provide an immersive viewing experience. The facility has been updating its content to align with current scientific developments and to maintain engagement among younger audiences. The Voyager show is part of these ongoing efforts to improve science communication through visual media.
In addition to the Voyager programme, the planetarium is also previewing content related to India’s lunar missions, including work associated with Chandrayaan programme. Officials indicated that future shows will continue to include both international and Indian space achievements to provide a broader perspective on space exploration.
The Jawaharlal Nehru Planetarium, established in 1989, functions as a major centre for astronomy education and public outreach. It regularly hosts sky shows, exhibitions, and educational programmes aimed at students and science enthusiasts. The introduction of the Voyager-themed show is expected to increase visitor engagement, particularly among school groups.
Experts note that such programmes play a role in improving public understanding of scientific research by presenting verified information in an accessible format. By focusing on long-term missions like Voyager, the show highlights the continuity of space exploration and its relevance to current scientific inquiry.
The new programme is expected to remain a regular feature at the planetarium, contributing to its role as a key institution for informal science learning in Bengaluru and supporting efforts to promote interest in astronomy and space science among the public.
