The first and one of the most prolific meteor showers of 2025 will peak tonight, bringing super-bright fireballs and regular ...

Now shining at a magnitude of around +10 in the constellation of Ursa Major, “The Great Bear ... A supernova is an explosion of a massive star that can briefly shine with the brightness ...

Ursa Major is visible all year round from the ... which is a group of stars in a simple cross shape. The other stars in the constellation of Cygnus are extensions of this cross shape.

The Hubble Deep Field, shown here, is a patch of sky in the constellation of Ursa Major the Great Bear ... Start by locating the seven stars that form the Plough shape (figure 1).

Nearby will be orangey Aldebaran, the brightest star in the constellation of Taurus and about 65 light-years from the solar system. Ursa Minor and Ursa Major are home to two galaxies that look ...