"This is a big step in understanding the outer solar system," team leader Rosemary Pike from the Center for Astrophysics | ...

Astronomers first identified these minerals using the now-three-year-old James Webb Space Telescope. To see where exactly the ...

Neptune — Strongest winds in the solar system, deep blue color. A common mnemonic to remember the order is: "M y V ery E ducated M other J ust S erved U s N oodles ." ...

A team of astronomers led by the Center for Astrophysics | Harvard & Smithsonian has discovered a rare object far beyond ...

There are eight planets in your Snapchat Solar System. It ranks all planets based on how close you are to your friends. The app assigns Venus to your second-best friend and goes to Neptune, which ...

Astronomers have discovered a rare in-sync solar system with six planets moving like a grand cosmic orchestra, untouched by outside forces since their birth billions of years ago. The find ...

As the windiest, furthest, and faintest planet in our solar system, Neptune is a fascinating world of superlatives. Learn more about the eighth planet in our solar system. 2:41.