The Big Bang theory posits that the universe began as an extremely hot and dense point, from which everything we see today, including galaxies, stars, and planets, emerged and expanded outward in all directions. Therefore, it is not possible to see millions of years before the Big Bang with any telescope, including the James Webb Telescope.
The James Webb Telescope is designed to observe the very early universe and study the formation of the first galaxies and stars, but it cannot see beyond the Big Bang itself. The universe was in a hot, dense state before the Big Bang, and our current understanding of physics breaks down at that point, making it impossible to observe what existed before the Big Bang.
