Dark energy is one of those cosmological features that we are still learning about. While we can't see it directly, we can most famously observe its effects on the universe—primarily how it is causing ...

Scientists have long seen a puzzling pattern in tokamaks, the doughnut-shaped machines that could one day reliably generate electricity from fusing atoms. When plasma particles escape the core of the ...

The legendary composer is celebrating 40 years of Music Mouse, which brought algorithmic composition to home computers.

The expansion could stop in about 11 billion years, with the universe then contracting to a final collapse 20 billion years ...