Discover how the concepts of zero and infinity revolutionized mathematics. Zero and infinity. These seemingly opposite, obvious, and indispensable concepts are relatively recent human inventions.

Of all the endless questions children and mathematicians have asked about infinity, one of the biggest has to do with its size. Whether it’s on the playground or at bedtime, children encounter the ...

Researchers just found a new way to get an object to absolute zero. We’ve known that it could be done with infinite time or infinite energy, but the team just discovered that it can also be done if ...