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- SCIENTIFIC AMERICANA DAY AGO

Incredible image shows what 2026’s first solar eclipse looked like from space
A satellite captured a recent "ring of fire" eclipse from a stunning new angle
- SCIENTIFIC AMERICANA DAY AGO

Anthropic’s safety-first AI collides with the Pentagon as Claude expands into autonomous agents
As Anthropic releases its most autonomous agents yet, a mounting clash with the military reveals the impossible choice between global scaling and a "safety first" ethos
- SCIENTIFIC AMERICANA DAY AGO

‘An AlphaFold 4’—scientists marvel at DeepMind drug spin-off’s exclusive new AI
Isomorphic Lab's proprietary drug-discovery model is a major advance, but scientists developing open-source tools are left guessing how to achieve similar results
- SCIENTIFIC AMERICAN20 HOURS AGO

NASA reveals new problem with Artemis II rocket, further delaying launch
Just a day after NASA set a March 6 target date for its upcoming moon mission, the agency's head announced it will roll back the rocket from the pad entirely