Black line space icons on white background

Four simple black line illustrations are arranged in a clean two-by-two grid on a white background. The set includes a comet or meteor, a spiral galaxy, a lunar lander, and a satellite, each drawn with crisp outlines and minimal detail. Plenty of negative space separates the icons, giving the composition a tidy, modern feel that works well for design references or educational graphics. The stark black-and-white palette keeps the look clear and versatile, while the celestial theme suggests astronomy, space exploration, and science concepts. No shading, texture, or color distractions are present, so the graphics read quickly at a glance. The image feels like a vector icon sheet or clip-art set prepared for digital use.

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