Time goes in one direction: forward. Little boys become old men but not vice versa; teacups shatter but never spontaneously reassemble. This cruel and immutable property of the universe, called … Read more
Like a mountain looming over a calm lake, it seems the universe may once have had a perfect mirror image. That’s the conclusion a team of Canadian scientists reached after … Read more
As a massive star collapses into a black hole, it sends out a brilliant SOS signal in the form of ultrabright gamma-ray bursts. Now, scientists have found something very peculiar … Read more
A new technique for quantum computing could bust open our whole model of how time moves in the universe. Here’s what’s long seemed to be true: Time works in one … Read more
A lot can happen in a second; you could meet a stranger, snap your fingers, fall in love, fall asleep, sneeze. But what is a second, really — and is … Read more
Three extraordinary planet-hunters have been recognized by TIME Magazine as this year’s top 100 most influential people: Natalie Batalha from NASA’s Ames Research Center in California’s Silicon Valley; Michael Gillon … Read more
FOR WRITERS Today’s writer topic comes from QSFer Alicia Nordwell: “How do you handle timeline jumps in a short story? Novel?” This could be read a couple ways – flashbacks, … Read more