Explore 25 epic expeditions and the explorers that made them, from ancient voyages to polar treks. Discover the daring ...

KENNEDY SPACE CENTER — More than 50 years have passed since humans visited the moon, and history was made on Wednesday as NASA launched its crewed Artemis II for a flyby of Earth’s lunar sister.

NATIONWIDE — As millions watch the historic Artemis II rocket head into space on Wednesday, days later, many more people will be looking to the skies again in the hopes of catching the Orion capsule.

The Boeing F-15EX Eagle II is the world's fastest fighter jet at Mach 2.5—and it can carry an absolutely staggering 29,500 pounds of weapons across 23 hardpoints. That's nearly twice the payload of an ...