Today In The Space World on MSN

There is another massive planet in our solar system

Why Can't We Find Planet 9? Deep in the outer reaches of our solar system, far beyond Neptune and Pluto, something massive is ...
Local 12 WKRC Cincinnati

Possible new planet discovered beyond Neptune, researchers say

PRINCETON, N.J. (CNN/CNN Newsource/WKRC) — A new planet was possibly discovered beyond the planet Neptune. Researchers from the Institute for Advanced Study's School of Natural Sciences have announced ...
Yahoo

Move over, Pluto: Scientists have discovered a new dwarf planet at the solar system's edge

When you buy through links on our articles, Future and its syndication partners may earn a commission. A composite image comparing the relative sizes of our solar system's known dwarf planets, ...

A Unique ‘Planet Parade’ Is Now On—But There’s Only One Way To See It

A rare triple conjunction of Venus, Mars and Mercury is happening on the opposite side of the solar system to where Earth is, ...
Courthouse News Service

What’s really going on inside Uranus and Neptune?

Models for the interior structures of the ice-giant planets Uranus and Neptune have two distinct, intermediate layers: an upper, water-rich convecting layer where disorganized magnetic fields are ...
THE WEEK

Possible dwarf planet found at edge of solar system

Scientists may have discovered a dwarf planet far beyond Neptune — an unearthing that may disprove a longstanding theory about the possibility of a giant ninth planet. The dwarf planet's existence ...