Long before any spacecraft can attempt a faster journey to Mars, scientists must first solve one of space exploration’s biggest challenges: propulsion. Chemical rockets, used to launch spacecraft into ...
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Russian scientists build plasma engine that could reach Mars in 30 days, making Starship look outdated
The coming decades of space exploration hinge on a single, stubborn number: the 225 million kilometres between Earth and Mars. Chemical rockets, the workhorses of every space programme to date, take ...
The emergence of plasma-based directed-energy weapon systems necessitates a reconceptualization of deterrence theory. Plasma ...
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Germany tests cryogenic hydrogen fuel system for aircraft engines at -423°F
Engineers at the German Aerospace Center (DLR) have just carried out a series of ...
There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection ...
NASA on Thursday said it intends to attempt the launch of a historic, 10-day mission around the moon and back in April, ...
Thermal barrier coatings are indispensable shields that protect the hot-end components of gas turbines and aircraft engines ...
Turbocharger use is more prolific than ever, and understanding how one works explains why it's such a popular choice.
Every eleven years, the sun's magnetic field flips. Sunspots—dark, cooler regions on the sun's surface that mark intense ...
The internal combustion engine, for all its mechanical sophistication, still runs on a 19th-century mechanical idea: pistons ...
Maintenance costs that are higher than expected for both the GTF (pictured on an A321neo in the foreground) and the Leap-1 (powering the 737 MAX in the background) are eating into fuel-burn savings.
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