Learn about the size, temperature, and colour of each planet, and discover why Pluto is no longer considered a planet.

Carbon, which is found in the human body, takes an unusual journey after the demise of the the stars that create the element.

Called Kepler-51, the Sun-like yellow dwarf star was found in 2012 to have three exoplanets in its orbit; each, it would turn ...

Astronomers have observed a binary star system orbiting near the supermassive black hole at the center of the Milky Way ...

The Firefly Sparkle Galaxy is the first Milky Way-sized galaxy to ever be found while still in the process of forming.

NASA's James Webb Space Telescope has captured a unique image that revealed 44 individual stars in a galaxy 6.5 billion light ...

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

Scientists have found the beginnings of a young universe that may offer insights into the beginnings of our own Milky Way Galaxy. Geoff Bennett and Miles O'Brien discussed why scientists are excited ...