Simulation Shows Planets Could Be Forming Within This Dusty Disc

Late last year, astronomers using the ALMA telescope captured an unprecedented image of what appears to be a protoplanetary disc surrounding a young star. Some scientists were skeptical about the claim, but a new simulation run by Canadian astrophysicists is helping bolster its case. » 5/06/15 11:01pm 5/06/15 11:01pm

The Truth Behind Interstellar's "Scientifically Accurate" Black Hole

You've probably heard that the black hole in Interstellar was a simulation of unprecedented scientific accuracy. You may also have heard that its creation led to an "amazing scientific discovery" having to do with the shape of its accretion disk, which loops over and under its dark, central shadow. Neither of these… » 2/17/15 4:42pm 2/17/15 4:42pm

Astrophysicists Find That Cities Grow Just Like Galaxies 

We've all looked out at the night sky and wondered at how much the stars look like strings of cities. But there's more than a passing resemblance—according to a team of astrophysicists who compared the two, there's a much deeper connection at work. We aren't just made of stars, we act like them too. » 1/20/15 9:42am 1/20/15 9:42am

Why We Should Keep Trying to Time Travel

H.G. Wells coined the term "time machine" all the way back in 1895, just a decade before Einstein published his groundbreaking paper on special relativity that would begin show how time travel is possible. The fascination with using technology to look into the past or the future hasn't faded in the last century. And… » 11/20/14 10:03am 11/20/14 10:03am

Astronomers Discover First Direct Proof of the Big Bang Expansion

Somebody's going to win a Nobel Prize. At least that's what the physics community is saying after the announcement on Monday that a Harvard team has found the first direct evidence of cosmic inflation right after the Big Bang. It's more proof that the Big Bang really was the beginning of it all. » 3/17/14 12:20pm 3/17/14 12:20pm