All Items Tagged

“spacetime”

Aug 27, 2015 12:06 AM ET // Ian O'Neill
Has Stephen Hawking found the 'emergency exit' for information falling into a black hole?
Aug 26, 2015 12:50 PM ET // Elizabeth Howell
A new spacecraft will test ideas to find gravitational waves in the universe.
Jul 10, 2015 12:50 PM ET // Charles Q. Choi, SPACE.com
A newfound giant black hole nearly as massive as 7 billion suns is dozens of times larger than astronomers expected given its host galaxy's size, researchers say.
Jan 13, 2015 06:05 PM ET // Ian O'Neill
For the first time, the mass of a binary pulsar pair has been precisely measured, but it was a race against time before the extreme gravitational warping of spacetime caused one of the dense objects to blip out of view.
Dec 2, 2014 06:40 PM ET // Ian O'Neill
How does time stop everything from happening at once? What mechanism drives time forward, but not backward? Continue reading →
Nov 8, 2014 07:17 AM ET
Dimensions are complicated. Wrapping your head around how many there are can give you a headache. Trace explains everything you should know about them.
Aug 12, 2014 12:49 PM ET // Ian O'Neill
Through the analysis of light from distant galactic clusters, astronomers have detected a mysterious signal that they're having a hard time explaining. Continue reading →
May 21, 2014 04:27 PM ET // Ian O'Neill
A physicist has revisited wormholes, potentially finding a way to send a signal through time. Continue reading →
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