If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth and recognize evidence of human activity? If so, what signals would be most visible, ...

Earth ejecta, for instance, could hold Earth life. "We're trying to figure out how much mass is reaching Venus from Earth, and how many cells can that mass carry," Emma Guinan, first author of a ...

An asteroid measuring as wide as 295 feet is possibly headed right toward Earth, but don’t run for cover just yet. A NASA-funded telescope in Rio Hurtado, Chile, first spotted the asteroid ...

To help you reset your AirPods, we've put together this step-by-step guide to walk you through the process. And be sure to read our full AirPods 4 review, as well as our AirPods Pro 2 review.

You’ve no doubt seen this sort of news story: “Astronomers say space rock may hit Earth in the not-too-distant future!” We usually see such warnings about one or two objects every year ...

Denmark topped the rankings of 180 countries globally with the lowest levels of public-sector corruption for the seventh year ...