Latest Planet Nine News and Stories – Gizmodo Australia

A 1980s Space Telescope May Have Seen Planet Nine

Science & Health

2 months ago

A 1980s Space Telescope May Have Seen Planet Nine

In 1983, astronomer Michael Rowan-Robinson conducted a search for a proposed 10th planet (Pluto still being a planet at the…

Astrophysicists Suggest New Place Where Planet Nine Could Be Hiding

5 months ago

Astrophysicists Suggest New Place Where Planet Nine Could Be Hiding

Does Our Sun Have a Long-Lost Twin?

Science & Health

1 year ago

Does Our Sun Have a Long-Lost Twin?

George Dvorsky

Astronomers Have a Plan to Detect a Possible Black Hole in Our Solar System

2 years ago

Astronomers Have a Plan to Detect a Possible Black Hole in Our Solar System

You may have heard about Planet Nine — a hypothetical planet thought to exist in the outer reaches of the…

Say There Were A Black Hole In Our Solar System: How Would We Find It?

2 years ago

Say There Were A Black Hole In Our Solar System: How Would We Find It?

Ryan F. Mandelbaum

What If Planet Nine Is A Bowling Ball-Size Black Hole?

Science & Health

2 years ago

What If Planet Nine Is A Bowling Ball-Size Black Hole?

Ryan F. Mandelbaum

Is The Elusive ‘Planet Nine’ Actually A Massive Ring Of Debris In The Outer Solar System?

3 years ago

Is The Elusive ‘Planet Nine’ Actually A Massive Ring Of Debris In The Outer Solar System?

The odd orbital arrangements of objects beyond Neptune have led scientists to speculate about the existence of a so-called Planet…

Discovery Of ‘Goblin’ Solar System Object Bolsters The Case For Planet Nine

3 years ago

Discovery Of ‘Goblin’ Solar System Object Bolsters The Case For Planet Nine

George Dvorsky

Space Rock Discovery Boosts Evidence For Planet Nine

4 years ago

Space Rock Discovery Boosts Evidence For Planet Nine

Ryan F. Mandelbaum

A Mysterious Mars-Sized Object Could Be Hiding At The Edge Of Our Solar System

5 years ago

A Mysterious Mars-Sized Object Could Be Hiding At The Edge Of Our Solar System

It’s been about 11 years since Pluto was demoted to dwarf planet status, leaving a 2370km-sized void in our hearts….

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