211,903 subscribers and counting ...
Betelgeuse is a star in the constellation Orion, which is noticeable for the short, straight row of three medium-bright stars at its mid-section.
The EarthSky team has a blast bringing you daily updates on your cosmos and world. We love your photos and welcome your news tips. Earth, Space, Human World, Tonight.
Latest sunsets follow summer solstice
Mars and star cluster NGC 5897