Japan’s regionally elevated birthrates may also be the product of genetic selection, because the greater steepness of Japan’s fertility decline could have accelerated the normal timeline for ...

The work is published in the journal Evolution Letters. It is widely recognized that as males age, their fertility typically declines (a phenomenon known as reproductive senescence), often due to ...

Now a new study by America's University of California has also found that men's fertility declines as they age. Here, femail.co.uk has investigated some of the reasons for declining male fertility.

President Donald Trump's executive order is aimed at finding out how IVF and other fertility treatments can become more ...

A recent World Fertility Report by the United Nations highlights a significant decline in Pakistan's fertility rate, falling ...

But China’s collapsing marriage rate also likely signals longer-term fertility declines. In South Korea, where numbers of marriages declined by some forty percent between 2013 and 2023 (and a ...

Across France there has been a decline, but few places have seen a fall as high as Colomiers in the south-west.

ISLAMABAD: Fertility rate has declined in Pakistan from six live births per woman in 1994 to 3.6 per woman in 2024, says World Fertility Report 2024 of the UN.

Discover holistic fertility tips for your 30s! A yoga expert shares powerful strategies including fertility-boosting yoga ...

Polycystic ovary syndrome PCOS is a hormonal condition that affects women of reproductive age Read this article to know what ...

Get Instant Summarized Text (Gist) Age-related fertility decline in male fruit flies is linked to seminal fluid quality rather than sperm quantity. Older males produce more sperm, but females ...