Open Access Resources  (Digital Library, Online Databases, Journals/ Magazines)

Digital Library :-

1. Biodiversity Heritage Library
2. Internet Archive - A non-profit American digital library

Online Databases :-

1. arXiv.org e-Print Archive
2. AstroSat ISSDC
3. Astrophysics Data System (ADS)
4. CDS Portal
5. ChemIDplus
6. Directory of Open Access Journals (DOAJ)
7. Fermi Gamma-ray Space Telescope
8. NASA’s HEASARC
9. Indian Space Science Data Center (ISSDC)
10. International Atomic Energy Agency
11. INSPIRE: the High Energy Physics Database
12. National Nuclear Data Center
13. National Digital Library of India
14. NASA/IPAC Extragalactic Database
15. NIST Physical Measurement Laboratory
16. PubChem
17. Royal Society of Chemistry
18. SciTech Connect
19. Sloan Digital Sky Survey (SDSS)
20. South Asia Archives

Online Journals/ Magazines :-

1. Advances in Theoretical and Mathematical Physics
2. AIP Advances
3. Annals of Nuclear Energy
4. Chemical Physics Letters
5. Computer Physics Communications
6. Geochimica et Cosmochimica Acta
7. Journal of Analytical Methods in Chemistry
8. Journal of Chemistry
9. Journal of Computational Physics
10. Journal of High Energy Physics
11. Nuclear Data Sheets
12. Nuclear Physics B
13. Open Chemistry (formerly, Central European Journal of Chemistry)
14. Physical Review Research
15. Results in Chemistry
16. Results in Physics
17. Reviews in Physics
18. SciPost Journal
19. Solid Earth Sciences