Before the Apollo missions, there were the Mercury missions. Astronauts had to learn to walk before they could run. They had to be sure they could get into orbit, then back to Earth safely. They had ...

An engineer who once worked with NASA says he has built a machine that can push against gravity without burning a drop of ...

We at CircuitDigest got to visit the facility of this Hyderabad-based manufacturer of electric propulsion solutions and get ...

Every year, companies and space agencies launch hundreds of rockets into space—and that number is set to grow dramatically with ambitious missions to the moon, Mars and beyond. But these dreams hinge ...

This video dives into the remarkable engineering that makes jet engines possible. We break down how air is compressed, ignited, and expelled to create immense thrust, tracing the evolution from early ...

SAIC has secured a $241.7 million indefinite-delivery/indefinite-quantity contract from the Naval Undersea Warfare Center Division Newport to provide maintenance and ...

What rules does the Trump administration’s new naturalization test change regarding the questions immigrants must answer? The U.S. Citizenship and Immigration Services (USCIS) issued an alert on ...

Shifting environmental requirements are "reigniting interest" in nuclear propulsion as a long-term solution for maritime decarbonisation, according to Norwegian classification society DNV. However, it ...

Portal’s heat exchanger thruster, known as Flare, fires up during a test in a vacuum chamber. (Portal Space Systems Photo) Bothell, Wash.-based Portal Space Systems says it has successfully tested its ...

WASHINGTON — Quantum Space is acquiring propulsion technologies and facilities from Phase Four to support development of its Ranger maneuverable spacecraft. The company announced Sept. 22 it acquired ...

Starting next month, green card holders seeking to become U.S. citizens will be taking a new and longer version of the naturalization test. The 2025 Naturalization Civics Test will have more potential ...

Fluor Marine Propulsion (NYSE:FLR) was awarded a $2.05 billion cost-plus-fixed-fee modification to a previously awarded contract to exercise fiscal 2026 options for Naval Nuclear Propulsion work at ...