Iran’s Supreme Leader Ayatollah Ali Khamenei rejected President Trump’s push for nuclear deal talks between the two nations, arguing the initiative is only a gateway for Washington to impose new ...

The history of the fighter jet has dominated the 20th century. See how they've evolved from rudimentary experiments to ...

Laser technology is transforming radioactive material detection by enabling remote identification from a distance, offering a ...

President Donald Trump says he's sent a letter to Iran's Supreme Leader Ali Khamenei in hopes of negotiating a new agreement ...

Find out the details about the Sentinel ICBM solid rocket motor test conducted by Northrop Grumman and the U.S. Air Force.

A representative of President Donald Trump’s administration has rejected the U.N.’s 2030 Agenda for Sustainable Development ...

U.S. President Donald Trump says he sent a letter to Iran’s Ayatollah Ali Khamenei, something not immediately confirmed by ...

The most likely candidate to obtain nuclear weapons in the near future is Iran —although Trump has said he will not allow nuclear-armed Israel's main adversary to obtain them and has ramped up ...

President Donald Trump said Friday he would "prefer to make a deal" with Iran rather than use military force to reach an ...

The US Air Force and Northrop Grumman conducted a full-scale static fire test of the Sentinel ICBM’s stage-one solid rocket ...

Belarus and Russia ratified the Union State Security Pact, expanding the nuclear umbrella and military integration.