Using the Gemini South telescope a team of astronomers have confirmed for the first time that differences in binary stars' composition can originate from chemical variations in the cloud of ...

Castor, the second-brightest star in the constellation Gemini, is one of the most luminous stars over Earth and a key target for skywatchers, showing there is often much more to stars than meets ...

Astronomers finally know why giant binary stars born from the same collapsing cloud of gas and dust can be "non-identical twins" with different characteristics and planetary systems.

Astronomers from the Czech Republic and Argentina have employed the Gemini South telescope to observe a yellow supergiant star designated HD 144812. The observations found that HD 144812 is a rare ...

Astronomers have confirmed the existence of four planets orbiting a star less than 6 light-years away with help from some of the world's most powerful telescopes.

Scientists have uncovered the existence of a binary star system close to the black hole near the center of the Milky Way galaxy.

All the Latest Game Footage and Images from Gemini: Binary Conflict ‘Gemini: Binary Conflict’ is a multiplayer, class based, first person shooter set in the midst of an interplanetary war ...

Mercury mingles with the star Mebsuta in central Gemini this evening, though you’ll need to catch the pairing shortly after sunset.

The binary’s round orbit was a key clue that helped researchers identify the second star in the binary system as a depleted or “ultra-stripped” supernova.

Returning to the binary star system we're looking at with Curiel's 3D diagram, this particular pair, called GJ 896AD, is importantly made up of two red dwarfs -- aka the smallest, coolest kind of ...

Astronomers confirm that differences in the chemical composition of binary stars can be traced back to the earliest stages of their formation.