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

New research suggests that most of the atoms within the human body likely spent part of their lives drifting beyond the Milky ...

The Sun, the planets, and all else that constitutes the solar system are hurtling toward the star Lambda Herculis, some 370 ...

Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...

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

The newcomer replacing Pluto presently goes by “Planet Nine.” If and when it finally shows up, it will get the honor of a ...

The most powerful telescope to be launched into space has made history by detecting a record number of new stars in a distant galaxy. NASA's James Webb Space Telescope, history's largest and most ...

Scientists want to know if a tidal disruption event that exploded twice is the result of a star abandoning its binary partner ...

Astronomers have discovered 85 possible exoplanets outside the Solar System which could potentially sustain life after ...

Chile's Atacama Desert is home to some of the best Earth-based observatories, though an energy company is throwing a wrench ...

Alien hunters are buzzing after astronomers discovered 85 potential planets outside our solar system that could harbor life.