Star Tracks Tuesday Nov 27 2018

These large, swelling stars are known as red giants. But there are different ways a star's life can end, and its fate depends on how massive the star is. A star is a luminous spheroid of plasma held together by self-gravity.

Many other stars are visible to the naked eye at night; Their immense distances. A star is a huge sphere of very hot, glowing gas. Stars produce their own light and energy by a process called nuclear fusion. Fusion happens when lighter elements are forced to become. Halifax news & business updates. Coverage of federal & nova scotia politics.

Fusion happens when lighter elements are forced to become. Halifax news & business updates. Coverage of federal & nova scotia politics. Investigative journalism & coverage from the star's award-winning journalists.