Databases are excellent sources of good quality information. Find databases relevant to your subject here.
A range of high-quality resources for Physics and Astronomy are available on the web.
Open Science Resources
A range of Open Science resources for Physics and Astronomy.
Guide to Grey Literature
Learn about grey literature and how it can support you when doing research.
In addition to the Queen Mary Library collections, you may be able to access other libraries to find further resources relevant to your subject.