star articles

How does mass affect stellar lifespan?

The fundamental question driving the entire life story of a star, from its glowing youth to its dramatic end, boils down...

What defines a habitable zone?

The search for extraterrestrial life often begins by defining the perfect neighborhood for a planet to call home, a conc...

What causes stellar nucleosynthesis?

The foundation of the elements that constitute our world, from the calcium in our bones to the oxygen we breathe, rests ...