space, star, stars, bbc, universe, galaxy, planet, astronomy, cosmos, planets, outer space, milky way, space travel, bbc2, galaxies, bbc two, stargazing, bbc 2, stargazing live

space, star, stars, bbc, universe, galaxy, planet, astronomy, cosmos, planets, outer space, milky way, space travel, bbc2, galaxies, bbc two, stargazing, bbc 2, stargazing live