Low-Energy Particles Leaking out of the Solar System (Artist's Concept)

Close-up View of an Active Region of the Sun, March 23, 2007

Handle-shaped Prominence

Left Limb of North Pole of the Sun, March 20, 2007

Full Disk Image of the Sun, March 26, 2007

Full Disk Image of the Sun, March 26, 2007 (Anaglyph)

North Pole of the Sun, March 20, 2007 (Anaglyph)

Martian Eclipses: Deimos and Phobos

Energetic Particles from Outside our Solar System Increase (Artist's Concept)

Streams of Charged Particles

Closer View of the Equatorial Region of the Sun, March 24, 2007

Mapping the Heliosphere

The Sun's Magnetic Field

The Sun's Southern Wind Flows Northward

Left Limb of North Pole of the Sun, March 20, 2007 (Anaglyph)

Right Limb of the South Pole of the Sun, March 18, 2007 (Anaglyph)

Closer View of the Equatorial Region of the Sun, March 24, 2007 (Anaglyph)

Voyager Approaches Final Frontier

Magnetic Field Line Pile-Up (Artist's Concept)

South Pole of the Sun, March 20, 2007 (Anaglyph)

Sunset Watched by Opportunity, November 2010

Voyager 1 Explores the 'Magnetic Highway'

South Pole of the Sun, March 20, 2007

Phobos Passes in Front of Sun's Face, Nov. 9, 2010

Plasma Flow Near Voyager 1

Martian Moon Eclipses Sun, in Stages

Color Composite of Solar Features

Right Limb of the South Pole of the Sun, March 18, 2007

Solar and Interstellar Magnetic Fields

North Pole of the Sun, March 20, 2007

Magnetic Field Lines Intensifying (Artist's Concept)

Martian Sunsets More Than Just Pretty

The Road to Tempel (Artist's Concept)

Close-up View of an Active Region of the Sun, March 23, 2007 (Anaglyph)