According to a recent YouGov poll, 35% of Americans think Pluto is not a planet. But they are all wrong—kind of. To get to ...

With a strong storm on its way, City of San Diego crews are working to clear drains all over the city, particularly in ...

Pluto isn't alone—it's part of the Kuiper Belt with possibly hundreds of other planet-sized objects. Because Pluto hasn't ...

Why is Pluto no longer a planet? Discover the real reason behind Pluto’s reclassification as a dwarf planet and the science that led to this change.

Venus in Aries sextile Pluto in Aquarius is sexy and intense and could ignite a change that’s as thrilling as it is ...

In August 2006, the International Astronomical Union made the controversial, but correct, decision to demote Pluto from its ...

Scientists at NASA for the first time have been able to observe the make up of Pluto and other small and icy celestial bodies ...

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

Mercury is the most prone to divulging secrets, doing so swiftly and without discretion. Jupiter and Mars also struggle to ...

The "Star Trek" legend's only son will discuss his memoir at the annual space-themed event.