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Science

Making Mars’ Moons: Supercomputers Offer ‘Disruptive’ New Explanation

A NASA study using a series of supercomputer simulations reveals a potential new solution to a longstanding Martian mystery: How did Mars get its moons? The first step, the findings say, may have involved the destruction of an asteroid. The research team, led by Jacob Kegerreis, a postdoctoral research scientist at NASA’s Ames Research Center in California’s […]

Science

What’s the scientific explanation for ‘ghost encounters’?

Chances are, you know someone with a killer ghost story. You might even believe you’ve encountered a ghost yourself. However, considering there’s no scientific evidence that ghosts exist, why do some people think they’ve seen or heard them? Christopher Frencha professor emeritus of psychology at Goldsmiths, University of London, recently wrote a book about the […]