Space

Newton's Law of Gravity Just Passed Its Biggest Test Ever

Science Alert May 9, 2026 0Comment

A mind-boggling proof of concept. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don't miss a story, subscribe here.

Scientists Caught Suckerfish Diving Into Manta Rays' Rear Ends

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It’s a barracuda! It’s a shrimp! It’s a robot helping coral reefs.

Multi-institutional trial explores new lifeline for advanced prostate patients