Solar flare eruption

1280 × 800

Exoplanet transiting a star

4218 × 2812

total solar eclipse

1200 × 749

Solar corona and sunspots

1024 × 768

Stellar nursery in Carina Nebula

4025 × 4024

Stellar nursery in the Carina Nebula

1024 × 768

Helix Nebula in space

4279 × 3559

Cosmic Bubble Nebula

1250 × 1000

Carina Nebula star-forming region

1347 × 1346

Orion Nebula star-forming region

1280 × 779

Planet and Sun

1280 × 1024

Orion Nebula star-forming region

1600 × 1200