Astronomers

97 companies have certified H-1B LCA filings for this occupation in fiscal 2020–2026.

Most filings

1. National Radio Astronomy Observatory42
2. Aura/Space Telescope Science Institute36
3. Association of Universities for Research in Astronomy31
4. Research Corporation of the University of Hawaii28
5. University of California, Berkeley27

Source: U.S. Department of Labor LCA disclosure data. Past filings do not mean a job offers sponsorship.Data through 2026-06-30.