In a solar system far, far away NASA have discovered a planet which they think 'might be remarkably similar to Earth', though ...
Space on MSN
How to make a super-Earth: The universe's most common planets are whittled down by stellar radiation
The origin of super-Earths and sub-Neptunes has been revealed in a system of four young planets that are dramatically losing ...
Are planets in the solar system that are closer to the Sun older than the ones further away? – Gavriel, age 10, Paducah, Kentucky A cloud of collapsing gas created our Sun, the first thing to form in ...
New simulations suggest Jupiter holds far more water than once thought, reshaping ideas about how the largest planet formed.
A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...
These icy bodies orbit the sun just like the major planets, yet they follow their own rules, often traveling along elongated ...
A rare triple conjunction of Venus, Mars and Mercury is happening on the opposite side of the solar system to where Earth is, ...
Armstrong Williams takes on the news of the week and asks the questions you want answered. by The Associated Press and KOMO News Staff SEATTLE — While the winter and early parts of spring are not ...
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