Planetarium for VR to learn about the stars, constellations, and deep sky objects from the Messier, Caldwell, Herschel400, NGC, IC, Sharpless, and Arp catalogs. Learn the positions of stars and the Messier objects; play the minesweeper in VR in a polyhedron.
We are not affiliated with IsThereAnyDeal.









Learn the positions of the 110 objects from the Messier catalog. Learn the positions of 103 bright stars.
Play Star Sweeper - like the Minesweeper - in a giant sphere in virtual reality under the night sky.

Explore hundreds of images representing deep sky objects, such as nebulae and galaxies.

With light pollution, it is getting more difficult to fully appreciate the night sky, see the constellations, and determine the position of deep sky objects, from our pale blue dot. With this planetarium, you can learn and appreciate the beauty of a dark night sky. Amateur astronomers can prepare their observations by having a real sense of where deep sky objects are through virtual reality, without relying on a GoTo mount. "Astronomy compels the soul to look upward, and leads us from this world to another." Plato, The Republic, 342 BCE.
Point to objects in the sky to get information.
Music of J.S. Bach, Beethoven, G. Mahler, A. Dvorak, M. Mussorgsky, M. Ravel, and I. Stravinsky for relaxing.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.









Learn the positions of the 110 objects from the Messier catalog. Learn the positions of 103 bright stars.
Play Star Sweeper - like the Minesweeper - in a giant sphere in virtual reality under the night sky.

Explore hundreds of images representing deep sky objects, such as nebulae and galaxies.

With light pollution, it is getting more difficult to fully appreciate the night sky, see the constellations, and determine the position of deep sky objects, from our pale blue dot. With this planetarium, you can learn and appreciate the beauty of a dark night sky. Amateur astronomers can prepare their observations by having a real sense of where deep sky objects are through virtual reality, without relying on a GoTo mount. "Astronomy compels the soul to look upward, and leads us from this world to another." Plato, The Republic, 342 BCE.
Point to objects in the sky to get information.
Music of J.S. Bach, Beethoven, G. Mahler, A. Dvorak, M. Mussorgsky, M. Ravel, and I. Stravinsky for relaxing.
Planetarium for VR to learn about the stars, constellations, and deep sky objects from the Messier, Caldwell, Herschel400, NGC, IC, Sharpless, and Arp catalogs. Learn the positions of stars and the Messier objects; play the minesweeper in VR in a polyhedron.
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.