Astronomers have released the most comprehensive photograph of the Andromeda galaxy, which contains over 200 million stars.

Our night sky is a thrilling window into the cosmos – and learning what’s up there doesn’t have to be complicated ...

Discover the 8 best stargazing sites in India, from the deserts of Jaisalmer to the high-altitude regions of Ladakh & Spiti Valley.

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...