For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...
We know the universe is and always was expanding, but we’ve never really known just how fast it’s happening. That is, until now. Researchers have used gravitational lensing to and watched a star die 5 ...
Interesting Engineering on MSN
Cosmic ‘big crunch’ may end the universe in 20 billion years from now, physicist says
The universe may not expand forever as scientists once believed. According to new calculations by Cornell physicist Henry Tye, the cosmos is approaching the midpoint of its 33-billion-year life and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback