Star with two faces discovered thousands of light years from Earth

With one side composed fully of hydrogen and the other of helium, the star has been dubbed Janus after the two-faced Roman god of transition, and described in a new Nature study.

Star, Definition, Light, Names, & Facts

An Astronomer's Paradise, Chile May Be the Best Place on Earth to

Star with two faces discovered thousands of light years from Earth

Two-faced star with helium and hydrogen sides baffles astronomers

What's Out There? The Exoplanet Sky So Far – Exoplanet Exploration

Strange two-faced dying star 'Janus' baffles scientists in cosmic

Science UBC Magazine

Stars—facts and information

St. John's College UBC (@StJohnsUBC) / X

Exoplanet Exploration: Planets Beyond our Solar System