What's New in Music~Movies~Entertainment~Arts~Books~Poetry~Tech Gadgets

Black hole collisions tend not to produce light by their very nature — you may catch gravitational waves, but that’s about it. However, scientists might have just found one of those rare instances where a collision was visible. A team using May 2019 data from both the Laser Interferometer Gravitational-wave Observatory (LIGO) and Europe’s Virgo detector has spotted what appears to be the first known instance of a “flare of light” from two merging black holes. If so, the key would likely be their interaction with a third, larger counterpart.

Many galaxies have supermassive black holes at their center whose giant gas disk can merge smaller black holes. When that happens, the newly unified black hole can be sent off in an unusual direction through the disk, sparking a gas reaction days or weeks after the gravitational waves appear. The timing of the flare lined up with this, and it even gradually faded away over the course of a month.

Recommended Posts

The Tree People | Shabana Shaikh

There are different ways in which people subsistSome ‘live’ their lives, some only existNo, not the unlucky ones without opportunitiesBut the lucky have-it-all’s bound by

Read More »

Share this post with your friends

Share on facebook
Share on google
Share on twitter
Share on linkedin

© Chronicles Community Creations - dedicated to enriching lives spiritually, socially and economically.

Privacy Policy | Terms Of Service