Amy Nelson, a senior fellow at New America, explains that minimal deterrence may still be possible in a multipolar world, but ...

Research reveals how close human vision comes to sensing the smallest possible unit of light. Here’s why that matters for ...

Neutrino particles have extremely small masses, yet there are so many of them that they carve out the large-scale structure ...

In today’s advanced packages, however, resistance no longer resides primarily inside transistors or neatly bounded test ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

The list of things to be afraid of in those unusual and perilously uncertain circumstances is long and, from a comfortable ...

Researchers at the company are trying to understand their A.I. system’s mind—examining its neurons, running it through ...

A century ago, Erwin Schrödinger came up with an equation that says how the quantum world behaves. Now scientists are asking ...

Bitcoin and copper fall together as both assets respond to macro pressures, reinforcing crypto's risk asset behavior.

Opera has always lived at the crossroads of emotion and discipline. A single performance can shape a singer’s future, opening ...

A newly found visitor from the outer solar system is racing toward the Sun, and astronomers are weighing a tantalizing possibility: could it grow bright enough to stand out against the blue of midday?