Final answer:
Professional scientific magazines are referred to as Scholarly Journals, which are subject to a peer review process ensuring the high quality and reliability of the research published.
Step-by-step explanation:
Professional scientific magazines are known as a) Scholarly Journals. These publications are where scientists and researchers submit their research, which is then subject to peer review, a formal process that checks for originality, significance, logic, and thoroughness before being accepted into the scientific literature. Such journals serve as the gold standard in scientific communication, containing articles that have been vetted for scientific legitimacy and integrity. As a result, they provide reliable and evidence-based conclusions derived from carefully designed, reproducible experiments. These scholarly journals often require a subscription for access, but students can typically access them through databases provided by their libraries.