NASA Launches $4.3 Billion Roman Space Telescope
NASA’s $4.3 billion Roman Space Telescope launched on August 30, 2026, aboard a SpaceX Falcon Heavy to study dark energy and dark matter.
In short
- NASA’s $4.3 billion Roman Space Telescope launched on August 30, 2026, aboard a SpaceX Falcon Heavy to study dark energy and dark matter.

NASA launched its $4.3 billion Roman Space Telescope on Sunday, August 30, 2026, sending the observatory into space aboard a SpaceX Falcon Heavy rocket.
The mission is designed to investigate dark energy and dark matter, two major unresolved areas in modern cosmology. The launch begins the telescope’s journey toward its planned scientific work.
Roman is intended to survey the universe on a large scale, giving researchers new data about cosmic structure and expansion. The source report did not provide an immediate timetable for the start of observations.



