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Photo of the Day

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Ask a National Geographic Photographer

Every month, National Geographic staff photographer Mark Thiessen answers your photography questions—and spills the secrets behind the shots.

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Photo Gallery: Lightning

Look to the skies for a dazzling show of lightning from dramatic flashes over Patagonia to glowing scenes in Tanzania and learn where the most lightning occurs, and more.

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Milestones in Space Photography

See the first images of Earth taken from space, the first photo of Mars, the first image captured out of our solar system, and other major milestones in space photography.

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Mexico via Pacifico

Find unusual vacation spots and journey through Mexico.
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Signspotting

Take a tour of the world's quirkiest signs.

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Photo Tip of the Week

Know Your Subject

When making environmental portraits, take the time to find out what your subjects really care about and have them show it to you.

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Guides by National Geographic photographers.

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