Skywatchers can spot Venus, Saturn, Jupiter and Mars in the night sky with the naked eye, but two other planets might need a telescope to be seen.

Within the first hour and a half hour after sunset, you can see four planets without a telescope. Mars, Jupiter, Venus, and ...

For a few brief evenings around February 28, every planet in our solar system will be visible at once, with Mercury making a ...

FOUR planets are visible in the night sky. You will have to battle January clouds, but here is how to find them.

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

NASA plans to fly two rockets through active auroras and study the unique ribbons of light that dance across the Alaskan ...

Stargazers, prepare for the parade of planets that will take place over the next few nights in the sky. Here's what you need ...

Stargazers will be treated to a dazzling six-planet "alignment" this January.

Kepler was one of the most successful exoplanet-hunting missions so far. It discovered 2,600 confirmed exoplanets – almost ...

Firefly Aerospace's Blue Ghost lunar lander, part of NASA's mission, captures breathtaking Earth images. Discover the details ...

The best viewing for January's planetary parade is about 90 minutes after sunset, in as dark and clear a spot as you can find ...

Scientists have discovered a new type of planetary collision called “kiss-and-capture,” where Pluto and proto-Charon briefly connected and spun together before separating into their current orbital ...