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Small BodiesStories, updates, insights, and original analysis from The Planetary Society.
Getting Ready for the Next Skirmish: Battle Over NASA Budget Continues
Shudders are still rolling through the space-exploration community after the House Commerce, Justice, and Science Subcommittee voted on July 7 to slash NASA's budget by $1.9 billion.
Gravity's Bow
Timothy Reed explains how optical telescopes are tested for gravity sag, and the methods used to counteract or compensate for it.