Gene-edited babies are now closer to becoming a reality. The ethical debate is far from settled

New research shows it’s possible to edit the DNA of human embryos with more precision. But scientists warn it’s still not ...
Science Focus on MSN

151 random fun facts that will blow your mind

Our collection of the best interesting trivia covers animals, biology, geography, space and much more ...
Discover Wildlife on MSN

It's adorably fluffy, weighs the same as a border collie dog, sleeps for 20 hours a day - and communicates by snoring and belching

The koala is an iconic marsupial native to Australia, and was originally thought to be related to bears.