Saturday, August 2, 2025
News Health
  • Health News
  • Hair Products
  • Nutrition
    • Weight Loss
  • Sexual Health
  • Skin Care
  • Women’s Health
    • Men’s Health
No Result
View All Result
  • Health News
  • Hair Products
  • Nutrition
    • Weight Loss
  • Sexual Health
  • Skin Care
  • Women’s Health
    • Men’s Health
No Result
View All Result
HealthNews
No Result
View All Result
Home Health News

There’s growing evidence the big five mass extinctions never happened

June 2, 2025
in Health News
Share on FacebookShare on Twitter


New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

The end-Permian mass extinction was the deadliest event in Earth’s history. Also called the Great Dying, it is thought to have nearly wiped out all life on Earth 252 million years ago. Yet, earlier this year, we learned of an ancient ecosystem at South Taodonggou, a geological site in what is now China, where plants and animals were thriving just 75,000 years later – a blink of the geological eye. You might call it an isolated miracle. 

Surprisingly, palaeontologist Hendrik Nowak at the University of Nottingham, UK, doesn’t see it that way. He points to fossil pollen from other sites that also suggests “little or only short-lived disruption” from the end-Permian event. In fact, Nowak argues that the impact was so minimal that – for plants, at least – there simply was no mass extinction then. 

This conclusion is controversial. Nevertheless, studies on two other major groups of organisms – insects and four-limbed land animals – echo the findings in plants. The emerging picture means Nowak isn’t the only palaeontologist questioning whether the impact of the end-Permian mass extinction was as colossal as we thought. Spencer Lucas at the New Mexico Museum of Natural History & Science goes even further – he suspects life on land has never experienced a mass extinction. “I think that you’ve got a better chance of beating a big extinction if you’re on land than you do if you’re in the sea,” he says.

This revolutionary rethink could rewrite the history of life on Earth. It would upend the idea that the continents have witnessed five mass extinctions – and it even has implications for how we…



Source link : https://www.newscientist.com/article/2481371-theres-growing-evidence-the-big-five-mass-extinctions-never-happened/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home

Author :

Publish date : 2025-06-02 13:00:00

Copyright for syndicated content belongs to the linked Source.

Previous Post

EoE Prevalence in US Reaches 1 in 700, Costs $1B Annually

Next Post

VA Restricts Research Publishing; Makary Bashes CDC Committee; Musk’s Drug Use

Related Posts

Health News

War Is a Global Health Catastrophe

August 2, 2025
Health News

An Ohio Couple Welcomes a Baby Boy From a Nearly 31-Year-Old Frozen Embryo

August 2, 2025
Health News

Brisk Walking May Help You Live Longer

August 2, 2025
Health News

Major Medical Groups Pushed Out of Role Supporting CDC’s Vaccine Advisors

August 1, 2025
Health News

‘It’s Gonna Be (Ly)me’: Justin Timberlake Brings Attention, Awareness to Disease

August 1, 2025
Health News

ACOG No Longer Accepting Federal Funding, Citing Policy Disputes

August 1, 2025
Load More

War Is a Global Health Catastrophe

August 2, 2025

An Ohio Couple Welcomes a Baby Boy From a Nearly 31-Year-Old Frozen Embryo

August 2, 2025

Brisk Walking May Help You Live Longer

August 2, 2025

Major Medical Groups Pushed Out of Role Supporting CDC’s Vaccine Advisors

August 1, 2025

‘It’s Gonna Be (Ly)me’: Justin Timberlake Brings Attention, Awareness to Disease

August 1, 2025

ACOG No Longer Accepting Federal Funding, Citing Policy Disputes

August 1, 2025

States Sue Trump, Say Targeting of Hospitals Over Gender Care in Minors Is Unlawful

August 1, 2025

Time Your Meals, Tune Your Metabolism

August 1, 2025
Load More

Categories

Archives

August 2025
MTWTFSS
 123
45678910
11121314151617
18192021222324
25262728293031
« Jul    

© 2022 NewsHealth.

No Result
View All Result
  • Health News
  • Hair Products
  • Nutrition
    • Weight Loss
  • Sexual Health
  • Skin Care
  • Women’s Health
    • Men’s Health

© 2022 NewsHealth.

Go to mobile version