Space

Outer space, or just space, is the void that exists between celestial bodies, including the Earth. It is not completely empty, but consists of a hard vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium as well as electromagnetic radiation, ...

Dusty Stellar Nursery Revealed

Dusty Stellar Nursery Revealed

1600x1200, 492K

Jupiter's Great Red Spot, 1979, Voyager 1

Jupiter's Great Red Spot, 1979, Voyager 1

1280x1024, 216K

From the Ashes of the First Stars - Primordial Quasar

From the Ashes of the First Stars - Primordial Quasar

1600x1200, 373K

Whirlpool Galaxy (M51), NGC 5194

Whirlpool Galaxy (M51), NGC 5194

1920x1200, 491K

Young Stars Emerge From Orion's Head

Young Stars Emerge From Orion's Head

1600x1200, 446K