XCOR Aerospace today announced a first in aviation and space history, the firing of a full piston pump-powered rocket engine. This breakthrough is the foundation for fully reusable spacecraft that can ...

EV propulsion cooling refers to the cooling systems and methods used to regulate and maintain the optimal operating temperature of the propulsion components in an electric vehicle (EV). These cooling ...

Research Lab (AFRL). SpaceDev also expects to receive an award for Phase II of the contract and will use the project to further expand the company’s product line to satisfy commercial and government ...

Aerospace startup Atomos Space, which is developing a series of orbital transfer vehicles to help reposition satellites in space, recently closed on a $16 million financing round. CEO Vanessa Clark ...

Electric propulsion systems transform the operation of unmanned aerial vehicles (UAVs) by replacing conventional combustion engines with battery-powered electric motors. These systems typically ...

Major space companies, including BAE Systems, plan to demonstrate maneuverable spacecraft in response to a stronger demand signal from the U.S. Space Force. Credit: NASA/BAE Systems After years of ...

In March 2025, a missile launched from a test range in the Pacific arced into the upper atmosphere, separated its rocket ...

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