On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...
Trans-Neptunian objects (TNOs) are icy bodies that vary widely in size, from large dwarf planets like Pluto and Eris—each ...
Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.
NASA has just made a groundbreaking discovery—a new planet beyond Neptune that wasn’t there before! This mysterious find ...
The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...
The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...
A planetary alignment, or a "planet parade" according to the internet, will grace our night sky just after dusk, according to ...
Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.
Mars, Jupiter, Saturn, Venus, Uranus and Neptune will be visible in the sky at the same time, with tonight’s new moon offering good viewing conditions.