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Mars Exploration

Perseverance’s ‘Leopard-Spot’ Rock Tagged a Potential Biosignature as Fresh Skepticism Surfaces

Researchers say only Earth lab tests on Perseverance’s sealed Sapphire Canyon sample can determine whether biology or geology made the patterns.

Perseverance Detects Potential Biosignature in Jezero Crater Rock

SpaceX Starship Explodes During Static Fire Test in Texas

SpaceX Starship Test Flight Ends in Explosion, Marking Eighth Failure

SpaceX Achieves Milestone with Starship's Successful Booster Catch