 |
3.8 billion years agoThe spark of life animates molecules for the first time |
|
|
3.5 billionThe first cells form in water, somewhere |
|
|
2.4 billionPhotosynthesising bacteria start coughing oxygen into the atmsophere |
|
|
2 billionThe first complex cells are “born” 补苍诲鈥 |
|
|
1.5 billion鈥ivide into three groups: the ancestors of plants, animals and fungi |
|
 |
650 million years agoTiny jellyfish are the first complex animals. Some say sponges came first, but recent genetic evidence suggests not |
|
 |
575mWeird animals called Ediacarans appear and persist for about 33 million years |
|
 |
565mFossilised trails suggest some animals are moving under… |
To continue reading, today with our introductory offers
Advertisement
More from New Scientist
Explore the latest news, articles and features
Popular articles
Trending New Scientist articles
1
Woman with Alzheimer's starts conversing again after taking psilocybin
2
Where, when and how to watch the 2026 solar eclipse
3
If you aren't terrified by this heatwave, you should be
4
Faecal transplant makes the brains of old mice act young again
5
Ancient human DNA found on cave art for the first time
6
Our verdict on The Selfish Gene: An unpopular piece of popular science
7
I have a 100 per cent chance of getting cancer due to a rare gene
8
We鈥檝e uncovered a master gene that switches on human development
9
The race to understand how and when Thwaites glacier will collapse
10
Most portable air conditioners suck 鈥 but there's an easy fix
