The messages were sent the same day Hegseth shared similar details in a separate Signal chat that inadvertently included The Atlantic's editor-in-chief.
Monarchs traveled to a remote part of Mexico, a journey they've made for thousands of years, and wintered there. Now tens of millions of the butterflies are on an epic aerial journey back north.
Google DeepMind CEO Demis Hassabis showed 60 Minutes Genie 2, an AI model that generates 3D interactive environments, which could be used to train robots in the not-so-distant future.
