Motion of satellite galaxies suggests younger universe

In standard cosmological models, the formation of cosmological structures begins with the emergence of small structures, which subsequently undergo hierarchical merging, leading to the formation of larger systems. As the ...

How parents' smartphone use affects their kids

When it comes to raising children in the digital age, one of the worst things a parent can do is give their kid a smartphone and hope for the best. Turns out, same goes for the grownups.

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