BREAKING Average hourly wage in Canada now $34.95: StatCan
Average hourly wages among Canadian employees rose to $34.95 on a year-over-year basis in April, a 4.7 per cent increase, according to a Statistics Canada report released Friday morning.
An ultramassive black hole, understood to be one of the largest ever detected, has been discovered by astronomers using a new technique.
The findings, published by the Royal Astronomical Society, show that the black hole is more than 30 billion times the mass of the sun -- a scale rarely seen by astronomers.
The researchers described it as an "extremely exciting" discovery that opens up "tantalizing" possibilities for detecting further black holes.
The team, led by Durham University in the United Kingdom, used a technique known as gravitational lensing -- whereby a nearby galaxy is used as a giant magnifying glass to bend the light from a more distant object. This enabled them to closely examine how light is bent by a black hole inside a galaxy hundreds of millions of light years from Earth.
Supercomputer simulations and images captured by the Hubble Space Telescope were also used to confirm the size of the black hole.
This is the first black hole found using gravitational lensing, with the team simulating light travelling through the universe hundreds of thousands of times, according to a news release from the Royal Astronomical Society.
"This particular black hole, which is roughly 30 billion times the mass of our Sun, is one of the biggest ever detected and on the upper limit of how large we believe black holes can theoretically become, so it is an extremely exciting discovery," lead study author James Nightingale, an observational cosmologist from the Department of Physics at Durham University, said.
"Most of the biggest black holes that we know about are in an active state, where matter pulled in close to the black hole heats up and releases energy in the form of light, X-rays, and other radiation," Nightingale added.
"However, gravitational lensing makes it possible to study inactive black holes, something not currently possible in distant galaxies. This approach could let us detect many more black holes beyond our local universe and reveal how these exotic objects evolved further back in cosmic time."
Researchers believe the finding is significant as it "opens up the tantalising possibility that astronomers can discover far more inactive and ultramassive black holes than previously thought" and "investigate how they grew so large," according to the news release.
The story of this particular discovery started back in 2004 when fellow Durham University astronomer, Alastair Edge, a research fellow, noticed a giant arc of a gravitational lens when reviewing images of a galaxy survey, according to the news release.
The team has now revisited the discovery and explored it further with the help of NASA's Hubble telescope and the DiRAC COSMA8 supercomputer.
Ultramassive black holes are the most massive objects in the universe and a rare find for astronomers.
Their origins are unclear, with some believing they were formed from the merging of galaxies billions of years ago.
Each time a galaxy merges with another one, stars are lost and a black hole gains mass -- which accounts for the incredibly high mass of some black holes.
Average hourly wages among Canadian employees rose to $34.95 on a year-over-year basis in April, a 4.7 per cent increase, according to a Statistics Canada report released Friday morning.
A family of fifth generation farmers from Ituna, Sask. are trying to find answers after discovering several strange objects lying on their land.
Andy Kim's 'Rock Me Gently' is marking a major milestone, as it celebrates its 50th anniversary.
Oprah Winfrey said on Thursday evening that she has long played a role in promoting unhealthy and unrealistic diets.
A southwestern Ontario woman has received an $8,400 bill from a hospital in Windsor, Ont., after she refused to put her mother in a nursing home she hated -- and she says she has no intention of paying it.
Toronto police say a man who allegedly attempted to access Drake’s Bridle Path property was taken to hospital on Thursday after an altercation with security guards.
If you're cruising down a highway and realize you have a flat tire, you may want to think twice before stopping to fix it on the side of the road.
Dangerous storms crashed over parts of the U.S. South on Thursday even as the region cleaned up from earlier severe weather that spawned tornadoes, killed at least three people, and gravely injured a boy who was swept into a storm drain as he played in a flooded street.
The National Post is reporting that Rex Murphy, the pundit and columnist who hosted a national call-in radio show for decades, has died.
A Listowel, Ont. man, drafted by the Hamilton Tigercats last week, is also getting looks from the NFL, despite only playing 27 games of football in his life.
A small Ajax dessert shop that recently received a glowing review from celebrity food critic Keith Lee is being forced to move after a zoning complaint was made following the social media influencer’s visit last month.
The Canada Science and Technology Museum is inviting visitors to explore their poop. A new exhibition opens at the Ottawa museum on Friday called, 'Oh Crap! Rethinking human waste.'
The Regina Police Service says it is the first in Saskatchewan and possibly Canada to implement new technology in its detention facility that will offer real-time monitoring of detainees’ vital health metrics.
The stakes have been set for a bet between Vancouver and Edmonton's mayors on who will win Round 2 of the Stanley Cup playoffs.
A grieving mother is hosting a helmet drive in the hopes of protecting children on Manitoba First Nations from a similar tragedy that killed her daughter.
A chicken farmer near Mattawa made an 'eggstraordinary' find Friday morning when she discovered one of her hens laid an egg close to three times the size of an average large chicken egg.
A P.E.I. lighthouse and a New Brunswick river are being honoured in a Canada Post series.
An Ontario man says he paid more than $7,700 for a luxury villa he found on a popular travel website -- but the listing was fake.