Sedna

Sedna Orbit Animation

This image shows the location of the newly discovered planet-like object, dubbed 'Sedna,' in relation to the rest of the…

Sedna Orbit Comparisons

These four panels show the location of the newly discovered planet-like object, dubbed 'Sedna,' which lies in the farthest reaches…

Sedna Discovery Image

These three panels show the first detection of the faint distant object dubbed 'Sedna.' Imaged on November 14th from 6:32…

Sedna Size Comparisons (Artist’s Concept)

The artist's rendition shows the newly discovered planet-like object, dubbed 'Sedna,' in relation to other bodies in the solar system,…

Artist’s Concept of Sedna

In this artist's visualization, the newly discovered planet-like object, dubbed 'Sedna,' is shown where it resides at the outer edges…