This black hole is emitting winds strong enough to stop star formation
A new study published in the journal Science found that a supermassive black hole two billion light years away is emitting winds powerful enough to stop star formation.
NASA's Jet Propulsion Laboratory, along with the European Space Agency, found that the black hole, PDS 456, is blowing powerful winds in all directions. Previously, scientists hadn't proved a black hole was capable of doing so.
NASA notes that the discovery is astronomers' first chance to measure the winds' strength and prove they can stop the host galaxy from making new stars. The winds PDS 456 emits carry more energy per second than a trillion suns would emit, according to NASA. As the black hole sucks matter in, the winds emitted reduce the galaxy's gas supply, which is necessary for star formation.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Meghan DeMaria is a staff writer at TheWeek.com. She has previously worked for USA Today and Marie Claire.
-
Sundance Film Festival looks for a new home as movie buffs dial in
In the Spotlight The festival will be moving to Salt Lake City, Boulder, Colorado, or Cincinnati
By Justin Klawans, The Week US Published
-
The Week contest: Trillionaire tome
Puzzles and Quizzes
By The Week US Published
-
'On arrival, workers faced a system of racial segregation'
Instant Opinion Opinion, comment and editorials of the day
By Justin Klawans, The Week US Published
-
Europe records big leap in renewable energy
Speed Read Solar power overtook coal for the first time
By Peter Weber, The Week US Published
-
Blue Origin conducts 1st test flight of massive rocket
Speed Read The Jeff Bezos-founded space company conducted a mostly successful test flight of its 320-foot-tall New Glenn rocket
By Peter Weber, The Week US Published
-
US won its war on 'murder hornets,' officials say
Speed Read The announcement comes five years after the hornets were first spotted in the US
By Peter Weber, The Week US Published
-
Dark energy data suggest Einstein was right
Speed Read Albert Einstein's 1915 theory of general relativity has been proven correct, according to data collected by the Dark Energy Spectroscopic Instrument
By Peter Weber, The Week US Published
-
New DNA tests of Pompeii dead upend popular stories
Speed Read An analysis of skeletal remains reveals that some Mount Vesuvius victims have been wrongly identified
By Peter Weber, The Week US Published
-
NASA's Europa Clipper blasts off, seeking an ocean
Speed Read The ship is headed toward Jupiter on a yearslong journey
By Peter Weber, The Week US Published
-
Detailed map of fly's brain holds clues to human mind
Speed Read This remarkable fruit fly brain analysis will aid in future human brain research
By Peter Weber, The Week US Published
-
Blind people will listen to next week's total eclipse
Speed Read While they can't see the event, they can hear it with a device that translates the sky's brightness into music
By Peter Weber, The Week US Published