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Cracking Antarctic Sea Ice

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A rover's eye view of the Martian surface, slightly wide angle and in black and white, showing flat, cracked, rocky terrain ahead.

NASA’s Perseverance Rover Completes First AI-Planned Drive on Mars

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What’s Up: February 2026 Skywatching Tips from NASA

What’s Up: February 2026 Skywatching Tips from NASA

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NASA’s Perseverance Rover Completes First AI-Planned Drive on Mars

NASA’s Perseverance Rover Completes First AI-Planned Drive on Mars

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April 15, 2018

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April 15, 2018

Tendril of Ice in the Weddell Sea
NASA Announces Winners of Weather-shortened Rover Challenge

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