Physicists have been exploring the theoretical possibility of spaceships driven by compressing the four-dimensional spacetime for decades. Although this so-called 'warp drive' originates from the ...
For more than a century the speed of light was treated as an unbreakable cosmic limit. Now physicists are revisiting that ...
If humanity wants to be a spacefaring species, it needs to figure out how to travel faster than the speed of light. Now, a new online toolkit — backed up by a $500,000 grant — will help engineers ...