Districts are already making large financial investments into core programs. So why are they still buying more resources to ...

For centuries, the principle of symmetry has guided physicists towards more fundamental truths, but now a slew of shocking findings suggest a far stranger idea from quantum theory could be a deeper dr ...

What’s the perfect number of cards for playing poker? According to a new mathematical discovery, the answer is the ...

Mathematicians rely on numbers, but finding words to explain different levels of certainty has stymied everyone from the ...