Explore the 25 incredible new species discovered in 2014, from the 'chicken from hell' dinosaur to a cartwheeling spider.

In the 17th century, Evangelista Torricelli revolutionized meteorology by inventing the mercury barometer, fundamentally ...

AI companions borrow from social media’s playbook for getting us hooked. But they offer something new: the illusion of intimacy. That could open a new legal front.

Some laws of physics are so fundamental that they’ve served as the baseline for science for centuries. But with technological advancements, physicists can—albeit temporarily—create small worlds that ...