From November 8 to 12, the III International Scientific Conference STC-2026 is being held simultaneously in Russia (at BMSTU), Egypt, and India in both in-person and online formats. The event brings together over 110 researchers from 21 countries to discuss astrophysics, cosmology, gravitational theory, aerospace engineering, artificial intelligence, and the philosophy of science. Selected conference papers will be recommended for publication in peer-reviewed journals indexed in VAK and Scopus.