Even with modest assumptions, the Drake Equation often suggests the galaxy should be chock full of extraterrestrial neighbors ...

TWA is one such semiclassical approach that dates back to the 1970s, but is limited to isolated, idealized quantum systems ...

Evolving dark matter may explain cosmic acceleration. Observations support a mixed model. For years, a stubborn puzzle has ...

UA has no blanket policy governing the use of artificial intelligence, but individual professors can decide how to use it — ...

It sounds almost fantastical — spreading a widely available rock onto agricultural soil to remove carbon from the air while ...

Is there a reason aliens are ghosting us? Maybe they are bored of trying? That’s the latest theory from scientists who ...

We’ve moved from an era of counting people to an era of multiplying what people can do—and this is how companies are closing the gap, one career and one team at a time.

In this week’s edition of The Prototype, we look at a startup building giant robot boats, manipulating DNA with electricity ...

Solving an equation means finding the value or values for which the two expressions on each side of the equals sign are equal. One of the most common methods used to solve equations is the balance ...

In "Mapmatics," a mathematician tells the stories of how math helps us track epidemics, map the seafloor, and plot a complex delivery route.