Hundreds of new species were discovered in 2025, with over 850 new marine species documented and many more described by scientists worldwide. Even so, each discovery of an animal previously unknown to ...

Welcome to The Opener, where every weekday morning during the regular season you’ll get a fresh, topical story to start your day from one of SI.com’s MLB writers. On June 1, holding a 4–3 lead in the ...

Blake Treinen has a new slider, maybe you’ve heard about it. Julio Urías has a new breaking ball this year. Walker Buehler is always working on one of his three breaking balls. Young Mitch White came ...