Plasma flashed inside the exhaust system, held in place by electric and magnetic fields. This scene marked a small but closely watched step in Pulsar Fusion’s bid to build a fusion-powered space tug.

A UK firm just ignited plasma inside a fusion rocket prototype. See how this breakthrough could make deep-space travel a ...

Pulsar Fusion, a UK-based rocket startup, says it fired plasma inside its Sunbird nuclear fusion rocket engine during a live demonstration on March 25, 2026, at a conference in California. The company ...

Agnikul Cosmos has developed a first-of-its-kind rocket engine that is 3D printed in a single structure, combining ...

Jeff Bezos' rocket company Blue Origin is blaming a bad engine for a failed launch that left a satellite in the wrong orbit, ...

The Marine Corps are acquiring a new version of the Stalker drone with capabilities which may make Reapers look outdated at a ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” That line, attributed to Richard ...

FBI investigating possible links between 10 missing or deceased scientists tied to sensitive US nuclear and space ...

Guess the model by just the steering wheel Are you a car aficionado who can identify a classic vehicle from a mile away? Well, here’s a ...

Issued on behalf of VisionWave Holdings, Inc.Companies mentioned in this commentary include: VisionWave Holdings, Inc. (NASDAQ: VWAV), Kratos ...

When President Donald Trump emerged from a closed-door briefing on April 16, he characterized the recent wave of missing and deceased American scientists as "pretty serious stuff," a phrasing that ...