Galactic Center Nebula

3000 × 2400

X-ray view of a nebula

6000 × 4800

Chandra X-ray Observatory image

6000 × 4800

Eta Carinae star system

6000 × 4800

Giant Gaseous Cavity in NGC 3324

1440 × 960

Orion Nebula in X-ray

6000 × 4800

Cat's Eye Nebula

1280 × 1024

Sombrero Galaxy in X-ray

6000 × 4800

M87 Galaxy Core

6000 × 4800

Andromeda Galaxy M31

3000 × 2400

Centaurus A galaxy

2100 × 1500

Centaurus A galaxy

3000 × 2400