All Items Tagged

“spacetime”

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 →
Jan 14, 2014 06:00 PM ET // Jeff Lee, Icarus Interstellar
If we could harness the energy generated by an evaporating black hole, we might be able to bridge the vast space between the stars.
Jan 10, 2014 07:08 AM ET // Ian O'Neill
Physicists have tried searching for time travelers on the Internet. But they didn't find any.
Oct 23, 2013 01:00 PM ET // Irene Klotz
Scientists on the hunt for the first galaxies formed after the universe’s creation have a new milestone -- an unexpectedly active galaxy that existed just 700 million years after the Big Bang.
Oct 21, 2013 04:33 PM ET // Ian O'Neill
In an epic quest to understand how supermassive black holes grow so massive, astronomers are using pulsars to detect gravitational waves. Continue reading →