Astronomy October 2026

In This Issue: How Roman Will Unlock the Universe — A comprehensive look at the Nancy Grace Roman Space Telescope and the groundbreaking discoveries it is expected to deliver — from mapping dark energy to surveying hundreds of millions of galaxies across the cosmos Our 16th Annual Star Products — The definitive guide to the best astronomy products of the year — telescopes, eyepieces, cameras, software, and more reviewed and rated by the experts Jupiter and the Moon Play Hide-and-Seek — A fascinating guide to observing one of the most spectacular celestial events of the season The Planet-Sculpting Rivers of Mars — A stunning deep dive into the ancient river systems that once carved the surface of the Red Planet Orion's Star Factory Dazzles — An awe inspiring look at the Orion Nebula and the incredible stellar nursery that continues to captivate astronomers around the world.