Today In The Space World on MSN
Sedna: The mysterious dwarf planet on the solar system’s frozen frontier
Journey to Sedna, a distant red dwarf planet with an 11,400-year orbit. Explore its icy surface, enigmatic orbit, and ...
Space.com on MSN
The solar system may be racing through space 3 times faster than expected. Is the standard model of cosmology wrong?
The solar system is moving through space over three times as fast as estimated, calling into question our best model of the ...
An instrument built by the University of Colorado Boulder will soon launch on a NASA space mission where it will aim to collect interstellar dust particles hurtling through space at an average of 16 ...
Space on MSN
A mass stellar migration billions of years ago may have helped life get started on Earth
Our sun and a host of "solar twins" may have migrated away from the core of the Milky Way galaxy together long ago, potentially making the solar system more hospitable to life.
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