With a sun more than 4.5 billion years old, our solar system is considered "middle-aged," and the pictures of what it might ...

The shape of a planet's orbit is one of its fundamental properties, along with its size and distance from its host star.

Many biological molecules are chiral, meaning they exist in two forms that are mirror images of each other, like left and ...

Urban legends take a cosmic twist as planets are anthropomorphized in this intriguing piece. Each planet exhibits unique, ...

Another finding was how dramatically the planets varied in brightness over just three years. The team discovered that PDS 70 ...

Indian cricketers personify planets with their unique roles. Ravindra Jadeja channels Mars' aggression, Hardik Pandya ...

The Sun has a crazy idea: what if the planets were ordered by size? The answer? PURE CHAOS! UN official makes bold statement ...

Astronomers have long believed that the swirling disks of gas and dust that form planets around young stars last only about ...

Full of extraordinary footage, Robert Stone's blissed-out mind-bender of a movie meditates on the possibilities of life in ...

Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...

Once its rings vanish from sight in March 2025, Saturn will look like a pale yellow sphere through most telescopes.