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 ...

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.

NASA has been monitoring a never-before-seen planet in its solar system, which is eight times the size of Earth. Australia’s ...

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

And its relationship to Pluto — a world demoted since 2006 from the solar system’s ninth planet to a lowly dwarf planet, in large part due to the discovery of Eris — remains contentious today.

Featuring a discussion on scientific exploration and how it inspires humanity, the keynote event for the sixth annual I Heart ...

Filmmaker Adam Nemoy helps celebrate the 90th anniversary of Pluto's discovery this month at the 6th annual 'I Heart Pluto' ...

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

February is a month of bold moves and serendipitous new beginnings — get ready to ride the wave and fall in love! Here's what ...

What is happening in Earth's inner core? Discover the implications of its deformation for seismic activity and navigation.

These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...

Will have a special Neptune Discovery Edition. Realme has officially confirmed the GT7 Pro Racing Edition, which the company ...