NGC 4696 galaxy

6000 × 4800

Mz 3 Ant Nebula

6000 × 4800

NGC 6240 galaxy merger

3000 × 2400

Galactic Center Nebula — Purple

1680 × 1050

Starburst Galaxy M82 — Blue

1280 × 1024

Centaurus a Galaxy — Black

2100 × 1500

Sombrero Galaxy in X-ray

6000 × 4800

Cartwheel Galaxy in X-ray

3000 × 2400

Crab Nebula in X-ray

3000 × 2400

Crab Nebula in X-ray

6000 × 4800

M83 Supernova in X-ray

3000 × 2400

Andromeda Galaxy M31

3000 × 2400