How many Earth-sized exoplanets orbit binary star systems (two-star systems)? This is what a recent study accepted by Astronomy & Astrophysics hopes to address as an international team of researchers ...
The star, TMTS J0526B, is a hot subdwarf that is only seven times the size of Earth, making it smaller than Saturn. This small stellar body, located approximately 2,760 light years away from Earth, ...
A newly discovered planet in a binary star system located 3,000 light-years from Earth is expanding astronomers' notions of where Earth-like—and even potentially habitable—planets can form, and how to ...