Another day, another interesting LIGO-Virgo-KAGRA detection! Find out why the extreme parameters of GW231123 create problems for gravitational wave modelers and may have some new information about black hole formation!
The authors of today’s featured paper investigated how a decades-long stakeout of a sample of blazars uncovered new insights into a serious case of cosmic “jet-lag”.
A new solution to Einstein’s general relativity suggests wormholes could be real and traveling through them might be possible.
In today’s paper, we explore how blazar light curves can be transformed into music and the benefits of this for both scientists and science communication.
Only a tiny fraction of black hole binaries produce gravitational waves with measurable eccentricity. What does the eccentricity distribution tell us about how these binaries formed?
How do the eating habits (accretion) of active galactic nuclei (AGN) affect the light emitted for animals in the AGN zoo?