Astronomers have detected a massive object moving in a synchronized path behind Earth. Early measurements suggest it has been trailing the planet longer than previously assumed. Its trajectory does ...

ET May Look Nothing Like Life on Earth. Scientists Want a Universal Theory of Life to Describe It. Sign up to receive top stories about groundbreaking technologies and visionary thinkers from ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...