Conscientious objection in the military requires opposition to all war, not specific conflicts, balancing individual belief ...

Defense Secretary Pete Hegseth asked the Army’s chief of staff, Gen. Randy George, to step down from the post and retire ...

The cognitive battlespaceThe ongoing confrontation between the United States and Iran is no longer defined solely by missiles ...

In a development that could shift our basic understanding of fluid mechanics, researchers from Drexel University have reported that, given the right circumstances, it is possible to induce a simple ...

• Critical island hit: President Donald Trump said Friday night the US “totally obliterated every military target” on Kharg Island, which handles roughly 90% of Iran’s crude exports. He threatened to ...

The Delhi Police has deployed paramilitary and police personnel in the Uttam Nagar area after a 26-year-old man was killed in a clash between two families during Holi celebrations, an official said on ...

I have been thinking for days about how to put into words what Dr. Norman C. Francis meant to me, not only as a leader of extraordinary vision, but as an exemplar whose quiet confidence and steady ...

Understand tension forces through a fun superhero rope problem. This video uses a real-world–inspired scenario to explain how tension acts in a rope, how forces are distributed, and how Newton’s Laws ...

Business Insider is on the ground at the World Economic Forum in Davos, Switzerland, this week, and we want to take you along with us. We'll be updating our liveblog throughout the week with breaking ...

Airmen check on a KC-135 Stratotanker at Al Udeid Air Base, Qatar, 2017. (Tech. Sgt. Amy M. Lovgren/U.S. Air Force) Some personnel at a key U.S. military base in Qatar were advised to evacuate by ...

The Trump administration had for months increased pressure on the Maduro government. In January, U.S. forces captured the Venezuelan president. By Isabela Espadas Barros Leal and Genevieve Glatsky ...