There are many wonderful places we’d like to visit in the universe, and probably untold numbers more that we haven’t even seen or heard of yet. Unfortunately…they’re all so darn far away. A ...
A laser hit the tiny black cube, and it lurched forward almost at once. That split-second jump, caught during a zero-gravity arc aboard a parabolic flight, points to a strange and promising idea for ...
You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Submarines have long been known as the silent hunters of the deep, lurking undetected under the ...
Limitless Space Institute gave out nine interstellar space-related grants for about $1 million to 2 million each. Phil Lubin’s direct laser propulsion group received a grant and they will use to prove ...
Most space missions rely on chemical rockets for propulsion. Rockets must carry fuel, which increases spacecraft mass and limits their speed and travel distance. For decades, researchers have explored ...
When NASA’s Perseverance Rover landed on Mars in February last year, it had travelled for more than six months in the harsh environment of interplanetary space. In that time, it experienced huge ...
This is one of the idea outcomes of a 2018 NASA challenge for transporting a 1000kg payload to Mars in 45 days, as opposed to much longer via chemical rockets, even Starship. The physics seem ...
Nanoscale features of a laser-driven light sail showing germanium pillars and air holes embedded in a poly(methyl methacrylate) matrix, designed to achieve high ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results