Nautilus Deep Space Observatory

[2][3][4][5] Daniel Apai, lead astronomer of NDSO from the University of Arizona, and associated with the Steward Observatory and the Lunar and Planetary Laboratory, commented "[With this new space telescope technology], we will be able to vastly increase the light-collecting power of telescopes, and among other science, study the atmospheres of 1,000 potentially Earth-like planets for signs of life.

"[2] The NDSO mission is based on the development of very lightweight telescope mirrors that enhance the power of space telescopes, while substantially lowering manufacturing and launch costs.

[2][7] With such telescopic power, the NDSO would be able to analyze the atmospheres of 1,000 exoplanets up to 1,000 light years away.

[2] In January 2019, the NDSO research team, which includes lead astronomer Daniel Apai, as well as Tom Milster, Dae Wook Kim and Ronguang Liang from the University of Arizona College of Optical Sciences,[6] and Jonathan Arenberg from Northrop Grumman Aerospace Systems, received a $1.1 million support grant from the Moore Foundation in order to construct a prototype of a single telescope, and test it on the 1.5 m (61 in) Kuiper Telescope before December 2020.

[2] Each individual Nautilus unit has a single solid MODE lens and would be packed in stackable form for a shared rocket launch, and once deployed, each unit would inflate into a 14 m (46 ft) diameter Mylar balloon with the instrument payload in the center.