Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...

Non-mixing layers of water and hydrocarbons thousands of miles deep could explain the icy planets’ strange magnetic fields.

Each planet in our solar system is given a unique, humorous catchphrase that reflects its personality and role. From ...

Saturn, Venus, Neptune, Uranus, Jupiter, Mars and Mercury will be visible in an uncommon planetary alignment this month.

Astronomers at the NASA Goddard Space Flight Center may have discovered a star hurtling through the Milky Way with a planet ...

Yolanda Gampp of How To Cake It shows how to make a GIANT Twix candy bar, with shortbread, vanilla cake, caramel and melted chocolate! Let's bake together. This recipe is super easy to make and ...

A comical planetary beauty contest is described, highlighting the unique traits of each planet: Mercury’s fiery nature, Venus ...

This artist’s visualization of WASP-127b, a giant gas planet located about 520 light-years from ... The exoplanet’s winds blow 18 times faster than those on Neptune, which has the strongest winds ever ...

Every U.S. state has an animal that poses the greatest danger to humans—whether through venom, strength, or sheer ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

Into each generation, a Slayer is born. Sometimes, she looks a little familiar.