Astronomers' simulations support dark matter theory

Computer simulations by astronomers support the idea that dark matter—matter that no one has yet directly detected but which many physicists think must be there to explain several aspects of the observable universe—exists, ...

Simulation makes the grade for teacher screening

New research has found that simulations are an effective on-entry screening tool for teaching candidates, exposing university students to authentic classroom dynamics, increasing their confidence, and providing a safe learning ...

New evidence found for Planet 9

A small team of planetary scientists from the California Institute of Technology, Université Côte d'Azur and Southwest Research Institute reports possible new evidence of Planet 9. They have published their paper on the ...

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