Ursa Major, also known as the Great Bear, is the third-largest constellation in the sky. We explore this well-known constellation in more detail here.

Most people have never seen the Little Dipper, because most of its stars are too dim to be seen through light-polluted skies.

This image shows the constellation Ursa Major the Great Bear. The seven brightest stars (at upper left) are the Big Dipper. Credit: Tony Hallas ...

A repeating radio burst every 2 hours from Ursa Major reveals a unique white dwarf–red dwarf system, shaking up theories in ...

Topic - Ursa Major Subscribe to this topic via RSS or ATOM. Ursa Major, also known as the Great Bear, is a constellation in the northern sky, whose associated mythology likely dates back into ...

This serene spiral galaxy hides a cataclysmic past. The galaxy IC 758, shown in this NASA/ESA Hubble Space Telescope image, ...