The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

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

Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...

Take advantage of a special 6-7 planet alignment from Earth's perspective. Planets 'line up' in the skies over California in ...

At the very beginning of its history, Earth was dry. How did it become a blue planet? A new theory could provide an answer.

Around the time of your romantic dinner, head outside and look to the southwest to spot the super brilliant planet in the night sky ...

Make time soon to head outside after the sun sets and study the sky. Five of the brightest planets — Venus, Jupiter, Mars, ...

Venus is now at its almost unbelievably brightest at a marvelous time when many other (though less radiant) planets and ...

Venus and Saturn are currently in conjunction, meaning the planets appear close together in the night sky from Earth. These two planets are visible in the southwest sky. Mars is currently at ...

February’s night sky gives us the bright trio of Mars, Jupiter and Venus, according to NASA skywatch experts. “Venus blazes at its brightest for the year after sunset, then Mars and Jupiter will rule ...

On the 95th anniversary of its discovery, Pluto remains one of the most beloved and enigmatic worlds in our solar system, ...