The Brighterside of News on MSN16h
New fusion-powered rocket could get us to Mars in half the time
After ten years of quiet research, Pulsar Fusion has unveiled a nuclear fusion-powered rocket called the Sunbird. This spacecraft isn’t just another science fiction concept—it’s being designed to fly ...
Interesting Engineering on MSN3d
Florida startup tests water thruster, runs on just 1.5W for orbital maneuvers
The method – converting water into vapor before ionizing it to create plasma – has great promise for a wide range of ...
F-47: Sixth-Generation Stealth Fighter
On March 21, 2025, U.S. President Donald Trump announced that Boeing would be awarded a contract valued at more than $20 billion to develop the F-47, a sixth-generation ...
The Debrief6d
Lightsails That Can Travel 20% of The Speed of Light Move Closer to Reality
A new method for manufacturing lightsails that can reach up 20% of the speed of light is making the technology look more ...
A Stunning Fusion Rocket Could Cut Interplanetary Travel in Half—and We'll Try It in Just 2 Years
Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to ...