A new theory suggests that the big bang might’ve never happened! Ian joins DNews to explain.
The very first stars in the universe need to reset their birthday clocks.
The BICEP2 gravitational wave announcement may have been premature, but the search has only just begun -- an interview with cosmologist Kendrick Smith.
Physicists have announced that last year's much-publicized 'discovery' of gravitational waves embedded in the 'echo' of the Big Bang was a misstep.
With super-bright stars everywhere in the universe, how come it's so dark-looking out there? Julian has some stretchy facts about space and light to help you understand this seeming paradox.
Time moves forward and only forward. We all know that. Or do we? A new study challenges our preconceived notions about time and posits the idea that the arrow of time could, in effect, go both ways, thanks to a mirror world we can't even see.
Trace breaks down some of his favorite theories for what the universe is. Are we really just living in a computer simulation?
Chemical signature of ancient star suggests it incorporated material blasted into space by a supernova explosion from huge star in early universe.
+ Load More