Why can't anything travel faster than the speed of light? Do black holes really suck? And why is the universe expanding? These are just a few of the questions author and astrophysicist Jeffrey Bennett ...

BOULDER- Black holes, time travel and E= mc^2. They are all related to Albert Einstein's Theory of Relativity. How many of us, though, can actually explain any of it? This year, Einstein's theory ...

There is no wiggle room once you land on Mars. You either have what you need to survive, or you die. That risk is dramatically portrayed in the sci-fi book and movie "The Martian," in which a stranded ...

Tim Ellis, an unassuming 31-year-old with glasses who shuffles around his sprawling rocket factory in designer sneakers, has what every space company founder longs for: a seemingly endless well of ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In 1913, Albert Einstein had stalled in his efforts to construct his ...

There's a special place in my heart for non-traditional science books. I snapped up Charles Darwin's On the Origin of Species in graphic novel form. And I'm still drooling over the copy of Radioactive ...

Relativity Space announced Tuesday morning that it has raised an additional $650 million in private capital and that this money will fuel an ambitious agenda of 3D printing large, reusable rockets.

EXCLUSIVE: Don’t blame yourself if you’re struggling to figure out where things stand in Relativity Media‘s effort to extricate itself from Chapter 11 bankruptcy protection. A lot of important ...