A massive black hole may help scientists establish a better timeline for our universe


A free daily digest of the biggest news stories of the day - and the best features from our website
Thank you for signing up to TheWeek. You will receive a verification email shortly.
There was a problem. Please refresh the page and try again.
Scientists can now estimate when stars first began to light up the cosmic universe, thanks to the discovery of a supermassive black hole, NPR reports.
The black hole is 800 million times larger than our sun, nestled inside a bright object called a quasar, which is an emanating light that took 13 billion years to reach Earth. The black hole formed only 690 million years after the Big Bang — aka, when the universe was just 5 percent of its current age, NPR writes.
This behemoth black hole formed when stars were beginning to alter the cosmic universe by exposing objects to light. This is also around when elements on the periodic table, like hydrogen and helium, began to form. Using the black hole, scientists can now predict when stars began lighting up the universe within an accuracy of about 1 to 2 percent.
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.
A team led by Carnegie Observatories' Eduardo Banados published the discovery Wednesday in the journal Nature. One scientist compared the team's discovery to finding a needle in a haystack — a very large and old haystack.
Read more about the study at Nature.
Continue reading for free
We hope you're enjoying The Week's refreshingly open-minded journalism.
Subscribed to The Week? Register your account with the same email as your subscription.
Sign up to our 10 Things You Need to Know Today newsletter
A free daily digest of the biggest news stories of the day - and the best features from our website
Elianna Spitzer is a rising junior at Brandeis University, majoring in Politics and American Studies. She is also a news editor and writer at The Brandeis Hoot. When she is not covering campus news, Elianna can be found arguing legal cases with her mock trial team.q
-
6 vibrant homes with art studios
Feature Featuring a six-bedroom home in Vermont and a rustic-modern house in California
By The Week Staff Published
-
Experts are worried about tuberculosis again
Speed Read The deadly disease regained its crown as the world's biggest infectious killer in October 2022
By Devika Rao Published
-
The daily gossip: Beyoncé is bringing the 'Renaissance' tour to movie theaters, Taylor Swift attends another Chiefs game with famous pals, and more
Feature The daily gossip: October 2, 2023
By Brendan Morrow Published
-
Russian lunar spacecraft crashes into the moon
Speed Read
By Justin Klawans Published
-
Hurricane Hilary bringing unprecedented storm warnings to Southwest
Speed Read
By Justin Klawans Published
-
NASA fully restores contact with Voyager 2 spacecraft
Speed Read
By Justin Klawans Published
-
The US just banned most incandescent light bulbs, and few people even noticed
Speed Read
By Peter Weber Published
-
NASA loses contact with Voyager 2 probe
Speed Read
By Devika Rao Published
-
20 dead and 27 missing after lethal downpour in Beijing
Speed Read
By Theara Coleman Published
-
Biden keeps U.S. Space Command in Colorado, reversing Trump move to Alabama
Speed Read
By Peter Weber Published
-
Scientists revive 46,000-year-old worm that was frozen in permafrost
Speed Read
By Devika Rao Published