Primary Country (Mandatory)

United States

Other Country (Optional)

Set News Language for United States

Primary Language (Mandatory)
English
Other Language[s] (Optional)
No other language available

Set News Language for World

Primary Language (Mandatory)
English
Other Language(s) (Optional)

Set News Source for United States

Primary Source (Mandatory)
CNN
Other Source[s] (Optional)

Set News Source for World

Primary Source (Mandatory)
AajTak
Other Source(s) (Optional)
  • Countries
    • India
    • United States
    • Qatar
    • Germany
    • China
    • Canada
    • World
  • Categories
    • National
    • International
    • Business
    • Entertainment
    • Sports
    • Special
    • All Categories
  • Available Languages for United States
    • English
  • All Languages
    • English
    • Hindi
    • Arabic
    • German
    • Chinese
    • French
  • Sources
    • India
      • AajTak
      • NDTV India
      • The Hindu
      • India Today
      • Zee News
      • NDTV
      • BBC
      • The Wire
      • News18
      • News 24
      • The Quint
      • ABP News
      • Zee News
      • News 24
    • United States
      • CNN
      • Fox News
      • Al Jazeera
      • CBSN
      • NY Post
      • Voice of America
      • The New York Times
      • HuffPost
      • ABC News
      • Newsy
    • Qatar
      • Al Jazeera
      • Al Arab
      • The Peninsula
      • Gulf Times
      • Al Sharq
      • Qatar Tribune
      • Al Raya
      • Lusail
    • Germany
      • DW
      • ZDF
      • ProSieben
      • RTL
      • n-tv
      • Die Welt
      • Süddeutsche Zeitung
      • Frankfurter Rundschau
    • China
      • China Daily
      • BBC
      • The New York Times
      • Voice of America
      • Beijing Daily
      • The Epoch Times
      • Ta Kung Pao
      • Xinmin Evening News
    • Canada
      • CBC
      • Radio-Canada
      • CTV
      • TVA Nouvelles
      • Le Journal de Montréal
      • Global News
      • BNN Bloomberg
      • Métro
Essentials Men's Slim Jeans Buy Now
Aldo Sloana Handbag Buy Now
5pc Turtleneck Long Sleeve Tees Buy Now
Versace Women Sunglasses Metal Buy Now
Blackview MP60 Mini PC Intel Buy Now
Wacky Waving Inflatable Tube Guy Buy Now
Hanes Women's V-Neck Tee Buy Now
Men's Slim Fit One Button Blazer Buy Now
VIZIO 40 inch Smart TV (VFD40M-08) Buy Now
Beefy-T Heavyweight Cotton Tee Buy Now
STGAubron Gaming Desktop PC Intel Core i7-6700 Buy Now
Della Premium Shower Steamers Aromatherapy Buy Now
Polarized Aviator Sunglasses Buy Now
Workout Running Shorts Buy Now
Kitchen Vegetable Chopper Slicer Buy Now
Men's 2 Pack Slim Fit T-Shirts Buy Now
4-Compartment Bento-Style Lunch Box Buy Now
Regular Fit Straight Leg Jean Buy Now
Long Sleeve Open Front Cardigan Buy Now
Pioneer Men's Slim Fit Cardigan Sweater Buy Now
MoreBack to News Headlines
Astronauts suffer increased bone loss on return to Earth: Calgary study

Astronauts suffer increased bone loss on return to Earth: Calgary study

Global News
Thursday, June 30, 2022 4:02 PM GMT

A study released Thursday from the Cumming School of Medicine at the University of Calgary followed 17 astronauts before and after their space flights.

The experience may be out-of-this-world but research indicates those who travel to outer space suffer from increased bone loss.

A study released Thursday from the Cumming School of Medicine at the University of Calgary followed 17 astronauts before and after their space flights.

The TBone study, conducted over a seven-year period starting in 2015, found that prolonged weightlessness accelerated bone loss in the astronauts.

“We found that weight-bearing bones only partially recovered in most astronauts one year after spaceflight,” said Dr. Leigh Gabel, an assistant professor in the faculty of kinesiology and lead author of the study.

“This suggests the permanent bone loss due to spaceflight is about the same as a decade worth of age-related bone loss on Earth.”

The researchers travelled to Johnson Space Center in Houston to scan the wrists and ankles of the astronauts before they left for space, on their return to Earth then after six months and one year.

The findings, published in Scientific Reports, said the loss happens because bones that would normally be weight-bearing on Earth, such as the legs, don’t have to carry weight in a zero gravity setting.

“We’ve seen astronauts who had trouble walking due to weakness and lack of balance after returning from spaceflight to others who cheerfully rode their bike on Johnson Space Center campus to meet us for a study visit,” said Dr. Steven Boyd, director of the McCaig Institute for Bone and Joint Health and professor in the Cumming School of Medicine.

Read full story on Global News
Share this story on:-
Run 3 Space | Play Space Running GamePlay Run 3, the ultimate space tunnel running game with 300+ challenging levels!Adv.
Traffic Jam 3D | Online Racing GameTraffic Jam 3D is a game where you’ll be driving through heavy traffic.Adv.
Duck Hunt | Play Old Classic GamePlay the classic 1984 light gun shooter game Duck Hunt on your browser.Adv.
More Related News
Canada’s obesity rates rose faster during pandemic than prior 11 years

The research looked at obesity rates over a 15-year period based on the body mass index of almost 750,000 people who were 18 and older.

Strong-mayor powers and why some Halifax councillors are worried it could be coming

Halifax’s city council has directed the mayor to ask the Nova Scotia government for consultation on whether it is considering strengthening his authority.

Macron announces 6.5 billion euros in extra military spending in next two years

″To be free in this world we must be feared. To be feared we must be powerful,'' the French president said in announcing billions in new military spending.

One cyclist killed, two injured by vehicle during Okanagan Granfondo

RCMP say the fatal collision occurred on the popular race's route Sunday morning about 21 kilometres south of Penticton.

Bee study looks to improve pollinator habitat along Alberta highways

Drivers on a number of highways outside Alberta's capital region are passing bright yellow signs that say 'bee study ahead.' The study looks at bees habits around highways.

Alberta’s transgender ban in sports exempts visiting out-of-province athletes

Starting Sept. 1, the province will block transgender athletes from Alberta who are 12 and older from competing in female amateur sports.

WestJet passengers evacuate on slides after engine fire at Vancouver airport

Federal investigators have been deployed to Vancouver International Airport after a 'small engine fire' onboard a WestJet flight from the United States.

Anand says Indo-Pacific strategy will have economic focus but maintain values

Canada's global affairs minister says foreign policy "an extension of domestic interest and particularly domestic economic interests" while the world economy is under stress.

Police face questions in Quadeville after attack on Ontario child

OPP spokesperson Bill Dickson told reporters that police were compelled to warn the public about a possible animal attack in the early stages of the investigation.

Memorial for fatal Kelowna crane collapse unveiled on anniversary

The Rise Memorial Garden has opened to the public four years after a crane collapse in the city's downtown core killed five people.

Alberta’s transgender ban in women’s sports exempts visiting out-of-province athletes

New Alberta regulations this fall ban transgender athletes from playing women’s sports, but the province will still welcome out-of-province transgender competitors.

Quebec college faces $30 million in fines for too many students in English programs

The Quebec government imposed limits on the number of students who can be enrolled in English-language college programs as part of a new language law passed in 2022.

Quebec is the happiest province in Canada, survey finds

Leger says the overall results confirm 'a level of happiness that is relatively high but stagnant or even slightly down compared to the pre-pandemic period.'

Parking Slot | Free Parking GamePlay Parking Slot, the best online 3D car driving and parking game.Adv.
Slope Ball Run - Play OnlineSlope Game takes you on an exciting journey of a ball on special paths.Adv.
B.C. grocer avoids selling U.S. produce for 117 days in what expert calls a ‘real’ boycott

Sylvain Charlebois told Global News that what Urban Grocer is doing points to a broader movement against American products at the grocery store.

Manitoba researchers look at potential impact of wildfires on polar bear denning habitat

Some Manitoba researchers are looking into the potential impact and overlap of wildfires with polar bear denning habitat. 

Concerns surround century-old Stephen Avenue water main as repairs paused

Several businesses along Stephen Avenue are relieved the City of Calgary paused construction over concerns the project would impact bottom lines during tourist season.

Poilievre says Canada needs ‘more people leaving than coming’

Conservative Leader Pierre Poilievre responded to Global News to clarify last month's comments on the risks of Canada's rate of population growth.

Man with al-Qaida ties expected to plead guilty to terrorism, says lawyer

A man with ties to al-Qaida is expected to plead guilty to terrorism charges in Montreal, their lawyer said, after uttering threats including building and detonating bombs.

Not satisfied with ethics screen, Poilievre wants Carney to sell his assets

Conservative party leader Pierre Poilievre is being outspoken in saying Prime Minister Mark Carney should do more to clear him of any conflicts of interest.

Starbucks ordering remote ‘people leaders’ back to offices in Seattle, Toronto

Starbucks is requiring some remote workers to return to its headquarters and increasing the number of days that corporate employees are required to work in an office.

Feds seek Canadians’ input on fall budget with public consultations

The federal government is launching consultations to get Canadians' feedback on national security and the economy ahead of a fall budget.

Global Affairs Canada to see cuts under Carney’s plan, Anand says

Finance Minister François-Philippe Champagne sent letters to ministers on Monday asking them to find savings of 7.5 per cent in their budgets starting next spring.

How Environment Canada shows air quality risk levels amid wildfires

Risk designations can change regularly in the same community, Environment Canada says, so it's important to keep checking the air quality forecast.

Man in his 40s drowns in St. Lawrence River west of Montreal

Emergency responders were called in the afternoon to Pointe-des-Cascades, where the man went into the water in an area between two dams.

Carney’s ethics filing details Brookfield conflict of interest screen

The disclosure states that Carney and the commissioner have agreed to a conflict of interest screen "aimed at preventing any opportunity" to further Carney's interests.

© 2008 - 2025 Webjosh  |  News Archive  |  Privacy Policy  |  Contact Us