Lex ad Coelum is a peer-reviewed, bi-annual journal dedicated to advancing scholarship in the fields of aviation law and space law. Published by the Centre for Aviation and Space Laws (CASL) at the West Bengal National University of Juridical Sciences, the journal provides a platform for original, rigorous, and interdisciplinary research addressing contemporary legal, regulatory, and policy developments affecting the aviation and space sectors.

The journal welcomes scholarly contributions that critically examine national, comparative, and international legal frameworks governing civil aviation, commercial space activities, aerospace governance, emerging technologies, environmental sustainability, international institutional developments, and related areas of public and private international law. Particular emphasis is placed on innovative legal analysis, doctrinal research, and policy-oriented scholarship that contribute meaningfully to the evolving discourse on aviation and space governance.

Lex ad Coelum publishes original research articles, case comments, legislative analyses, and policy-oriented contributions from academics, researchers, legal practitioners, policymakers, and industry professionals. All submissions undergo a rigorous double-blind peer review process to ensure the highest standards of academic integrity, originality, and scholarly excellence.