Interstellar Flight: Equations and Art
Centauri Dreams,
Les Johnson (MSFC) always says that the coolest job title he ever had in his long career at NASA was Manager of Interstellar…
Les Johnson (MSFC) always says that the coolest job title he ever had in his long career at NASA was Manager of Interstellar…
The asteroid Apophis is extremely unlikely to hit the Earth any time soon, but we do know that it’s slated to make two close…
by Marc…
I’ve heard of Dyson spheres and Dyson swarms, but what exactly are Dyson ‘dots’? As coined by Greg Matloff, C Bangs and Les…