The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one ...

With school buses cancelled and some schools closed following a huge dump of snow plenty of young people opted to study the ...

Quantum computers require extreme cooling to perform reliable calculations. One of the challenges preventing quantum ...

Explore 10 mind-blowing theories about what lies beyond the universe, from the multiverse and higher dimensions to the mysteries of dark energy and cosmic bubbles.

Discover the best engineering colleges in India that don't require JEE scores for admission. Explore their admission ...