Until now, it’s been very hard for scientists to establish a detailed timeline of the early evolution of bacteria.

Scientists have helped to construct a detailed timeline for bacterial evolution, suggesting some bacteria used oxygen long before evolving the ability to produce it through photosynthesis.

A group of scientists, working alongside NASA and researchers from Tōhō University in Japan, has determined a staggering timeline for the complete extinction of all life on Earth. According to ...

Modern continental rocks carry chemical signatures from the very start of our planet's history, challenging current theories about plate tectonics.

A team of NASA researchers and experts from Toho University in Japan have collaborated to establish a timeline for humanity’s ...

Water may have first appeared in the universe just a couple hundred million years after the Big Bang, making it […] ...

In a study published in Systematic Biology, researchers from Imperial College London, UCL, Dalhousie University and the ...

Electrical energy may also have sparked the beginnings of life on Earth billions of years ago, though with a bit less scenery-chewing than that classic film scene. But where did that organic ...

Scientists believe the long chains of molecules could be fragments of fatty acids, which are organic molecules that are chemical building blocks of life on Earth and help form cell membranes.

Here is a look at the timeline of events in the Karen Read investigation ... "I tried to save his life. I tried to save his life at 6 in the morning, I was covered in his blood.