Space propulsion company Pulsar Fusion has achieved “first plasma” in its Sunbird nuclear fusion rocket, designed to propel rockets faster than any object has ever traveled. Reading time 2 minutes ...
Engineers from Ohio State University are developing a new way to power rocket engines, using liquid uranium for a faster, more efficient form of nuclear propulsion that could deliver round trips to ...
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Scramjet vs. rocket: The 2 propulsion systems powering the hypersonic missile race, explained
In March 2025, a missile launched from a test range in the Pacific arced into the upper atmosphere, separated its rocket booster, and released an unpowered wedge-shaped glide body that streaked toward ...
MIT master’s student Taylor Hampson is advancing research into nuclear thermal propulsion (NTP), thanks in part to a NASA-sponsored initiative. Nuclear propulsion could dramatically shorten travel ...
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 ...
UK space propulsion company Pulsar Fusion has conducted the first test of a prototype exhaust system for a nuclear fusion rocket engine that could dramatically cut transit times for missions to Mars ...
A rocket’s cluster of engines firing in flight produces a bright-purple exhaust plume and thick golden smoke against a sunset sky over the ocean. Humans can leave Earth on rockets powered by chemical ...
Next-generation rockets are changing space exploration by making launch vehicles more reusable, powerful, and capable of supporting deep space missions. Modern rocket technology is no longer focused ...
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