Astronomers discover first known green star in space

Astronomers discover the first known green star, upending current stellar classification models.

Researchers have identified the first known green star, revealing that white dwarf stars display a wider variety of colours than previously understood. The unexpected discovery has surprised experts studying stellar evolution and composition. Further observations are planned to understand how these rare luminous objects form.

• The discoveryResearchers located a star emitting a distinct green hue previously thought impossible for such stellar bodies.
• The classificationThe rare object is categorized as a white dwarf with unusual atmospheric properties.