These chain restaurants are famous for overstuffed foot-long subs packed with meat, cheese, veggies, and bold flavors.

The Soviet Typhoon-class submarines were the largest ever built—massive underwater titans with amenities like a pool and sauna. But this colossal size was not a luxury; it was a symptom of a massive ...

Surcouf was unlike any submarine ever built. She carried heavy cruiser guns, a reconnaissance plane, vast stores of torpedoes, and the crew of a small warship. France designed her to bypass treaty ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...