A surprising new paper suggests that the universe's expected lifespan is just 33 billion years, and that the cosmos will ...

Other writers look at the federal budget's effect on solar and wind power, the Texas flooding tragedy, violence in Albany, ...

From logic to cosmology, mathematicians who call themselves ultrafinitists think that extremely large numbers are holding ...

MIT physicists have recreated the most iconic experiment in quantum physics — this time with individual atoms acting as the ...