If this approach holds, ML may be able to flag alien life without any advance picture of what that life should be. That shift is already moving from theory to practice, as new tools sift through ...

Interstellar comet 3I/ATLAS has gone from obscure visitor to front‑page mystery, as a cascade of new images reveals behavior that does not fit comfortably inside existing comet playbooks. Jets that ...

Even with showrunner Chris Sheridan suggesting he knew the writing was on the wall for the show's cancellation, Season 4 of Syfy's Resident Alien should never have marked the end of a show of such ...

Visit the ancient city of Anuradhapura on a full moon day and the past feels anything but distant. Buddhist pilgrims dressed in white walk barefoot along dusty paths. Saffron-robed monks chant at dawn ...

Add Yahoo as a preferred source to see more of our stories on Google. Jetavanaramaya, a huge religious structure in Sri Lanka, was completed in about 301 CE. - Jeremy Woodhouse/Photodisc/Getty Images ...

In today’s complex financial environment, governments need to juggle any number of security threats while keeping the global markets functioning smoothly. From AI attacks to widespread civil war, ...

Part of what makes some classics worthy of such a title is the ingenuity and borderline movie magic they employ to tell their story. In the case of "Alien," for example, director Ridley Scott used ...

The Bank of England was advised to create a plan for the inevitable financial chaos that will result if and when world governments disclose the existence of aliens, according to a report. Former ...

Anuradhapura, Sri Lanka (CNN) — Visit the ancient city of Anuradhapura on a full moon day and the past feels anything but distant. Buddhist pilgrims dressed in white walk barefoot along dusty paths.

Astronomers suspect that a massive metallic cloud swirling in a nearby star system could be hiding a giant planet or dwarf star from view, after it drastically dimmed a sun-like star for around nine ...