solar system

Space

Giant Mission To A Dwarf Planet

New Horizons spacecraft promises to reveal more about Pluto.
Peter Gwynne, Contributor
Space

Ancient Meteorite Reveals New Evidence On The Solar System's Beginnings

Research shows that magnetic fields played a role the solar system's formation.
Charles Q. Choi, Contributor
Space

Voyager May Still Be Inside The Solar System

The edge of our sun's influence may appear different than expected.
Mike Lucibella, Contributor
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