Libor Šmejkal has a fondness for the artwork of M. C. Escher, whose work was often inspired by mathematics. One of Šmejkal’s favourite pieces is Horseman, a striking picture that features an elaborate ...

Add Yahoo as a preferred source to see more of our stories on Google. On a breezy afternoon last autumn in Cambridge, Mass., in a laboratory thrumming with the huff-whish-huff sound of refrigeration ...

Magnets and superconductors go together like oil and water—or so scientists have thought. But a new finding by MIT physicists is challenging this century-old assumption. In a paper appearing in the ...

When the roiling nuclear fusion inside of a star begins to die — gravity crushing into the star’s waning fuel-store of hydrogen atoms, fusing them into heavier helium nuclei — the universe usually ...

Astronomers found a highly unusual star that has the most powerful magnetic field ever found in a massive star -- and that may become one of the most magnetic objects in the Universe: a variant of a ...

This activity is part of the Science Friday Sun Camp collection! The Sun generates an incredible amount of energy, energy that you can see and feel as light and heat. Other forms of energy from the ...

An illustration depicts pairs of superconducting electrons in rhombohedral graphene (the middle lattice structure) that spin in clockwise or counterclockwise direction (corresponding to blue and red ...