Infinity is not classified as a normal number, and some infinities are bigger than others. Mathematician Eugenia Cheng explores these and other conundrums of this complex concept.
A budget proposal from the White House lays out deep cuts for several science agencies.
A recent study found that the idea of autonomous emergency vehicles made potential patients nervous.
In his new novel, “New York 2140,” author Kim Stanley Robinson tackles how a drowning city might adapt and thrive after disastrous sea level rise.