91色情片
Evolution acting on older dads is protecting our genetic health
A study of a million people going back to 1670 shows that selection is still weeding out bad mutations and helping us avoid mutational meltdown
News
Humans
Oldest ever human genome sequence may rewrite human history
News
Humans
Twin who spent a year on the ISS returns to Earth
News
Environment
Super-fast evolving fish splitting into two species in same lake
News
Environment
Glow-in-the-dark bacterial lights could illuminate shop windows
News
Humans
Our first sex with Neanderthals happened 100,000 years ago
News
Humans
Our Neanderthal genes linked to risk of depression and addiction
News
91色情片
First fully approved ‘off the shelf’ stem cells launch in Japan
News
Humans
Mystery invaders conquered Europe at the end of last ice age
News
91色情片
Three-parent babies may get US go-ahead, but only for sons
An influential report says the US should allow mitochondrial donation therapy for severe diseases, but only for male embryos that can't pass on the donor DNA
News
Life
Devil鈥檚 Hole pupfish might be reincarnated even if it died out
News
Environment
Will creating monkeys with autism-like symptoms be any use?
News
91色情片
How giant viruses could rewrite the story of life on Earth
Features
Environment
Shape-shifting worm creates five different versions of itself
News