Health
Allow lesbians to use ‘three-parent’ baby IVF to have children
Mitochondrial replacement techniques should be used to help same-sex female couples have children genetically-related to both partners, says聽Alex Pearlman
News
Humans
Biggest ever family tree shows when cousins stopped having sex
News
Earth
Deep-sea fish lay eggs near hydrothermal vents to keep them warm
News
Earth
The worst mass extinction may have begun with mass sterilisation
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Environment
Young ‘dinosauromorphs’ may have begged for food like baby birds
News
Life
Lizards re-evolved eggs after thousands of years of live births
News
Life
Fertility clinics are fudging IVF stats to look more successful
News
Life
Does it matter if my child is not genetically related to me?
Features
Environment
Let’s hope chickless penguin colony can come back from the brink
News
Health
Why the male infertility crisis could be good news for women
The steep decline in sperm counts is an opportunity to finally dispel the idea that fertility is primarily a women鈥檚 issue
News
Health
Sperm age calculator tells men how decrepit their sperm are
News
Health
All you need to know about the menopause (but nobody tells you)
Features
Health
Stem cell technique could reverse a major type of infertility
News
Health
IVF babies grow up heavier and may have higher risk of obesity
News