Emmy Noether showed that fundamental physical laws are just a consequence of simple symmetries. A century later, her insights ...

The part of the world where we live lies exactly halfway between Earth’s equator and the North Pole. Mid-latitude locations like Minnesota’s feature distinct seasons in which the ...

I started teaching in 1977, and across my nearly 50 years, I noticed that students were always interested in the history of ...

Urban legends continue to swirl around it with a number of theories alluding to its mystery with scientists now claiming to have finally “solved” the Bermuda Triangle mystery. Located in the ...

Start planning your month now with our round-up of the best things to do in February. Stay in the loop: sign up to our free Time Out London newsletter for the best of the city, straight to your inbox.

This extensive library hosts sets of math problems suitable for students PreK-12. The resources span multiple topics and members have access to the over 1,000 problems and supporting materials! Share ...