From experimental rocket planes to Cold War spy jets, the fastest aircraft in history pushed far beyond what engineers once ...

Lockheed Martin Corporation (NYSE:LMT) Q4 2025 Earnings Call Transcript January 29, 2026 Lockheed Martin Corporation beats ...

Polaris will build a two-stage, horizontal take-off and fully reusable hypersonic research vehicle, featuring a linear aerospike rocket engine. German company Polaris Spaceplanes announced on Jan. 27, ...

Engine maker GE Aerospace and defence manufacturer Lockheed Martin have teamed up to test a novel ramjet propulsion system for powering hypersonic flight. The pair say they completed a series of ...

The rotating detonation ramjet engine provides a more compact, lightweight design than standard engine designs, and uses a continuous, self-sustaining detonation wave. GE Aerospace and Lockheed Martin ...

Neutron is a class heavier than Rocket Lab's Electron rocket workhorse, which has seen a steady and consistent increase in ...

Following its first flight last October, NASA’s X-59 supersonic demonstrator now sits partially disassembled at the agency’s Armstrong Flight Research Center in the California desert. There, workers ...

North Korean leader Kim Jong Un oversaw the test of hypersonic missiles a day after the US seized Venezuelan leader Nicholas Maduro in an act that Pyongyang denounced as a “rogue and brutal” violation ...

Jack H. Lucas was first commissioned in October 2023, the Navy’s new destroyer is named after World War II-era Medal of Honor recipient, Jacklyn “Jack” H. Lucas, the youngest Marine to ever earn the ...

The Russian military said Friday that it launched its nuclear-capable Oreshnik hypersonic missile in its attack on Ukraine, in retaliation for what Russia said was Kyiv’s drone strike against one of ...

SEOUL, Jan 5 (Reuters) - North Korean leader Kim Jong Un oversaw the test firing of hypersonic missiles on Sunday, state media KCNA reported, as he cited the need for Pyongyang to maintain a powerful ...

Russia used Oreshnik against Ukraine for second time Says it was response to Kyiv's attack on Putin residence Ukraine says it launched no such attack on residence Russia says it struck energy, ...