Image: NASA's Psyche mission spies Mars' wind-blown craters during close approach

How you can stop your cat from bringing home unwelcome pathogens

Phys.org·40

Engineering enzymes with potential against ALS and Parkinson's disease

Phys.org·39

El Niño arrives and could rank among strongest events since 1950

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Saturday Citations: JAXA collaboration with toy company TOMY; a new brain-computer interface; IBD solved

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The Ghosts of the Mediterranean: What a rare great white shark sighting could reveal about a changing ocean

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NASA launches robot to rescue aging Swift telescope from fiery demise

Phys.org·38