Meltwater from a glacier lake outburst is flooding Juneau, Alaska. Such events are likely to happen more often as climate ...

Artificial intelligence chatbots don’t judge. Tell them the most private, vulnerable details of your life, and most of them ...

Spiders from the Uloboridae family, usually just a few millimeters long, have puzzled scientists because they seemed to lack venom—a substance that is widespread among spiders and “really linked to ...