Evolution is the way groups of life-forms change over time to better fit the places they live.It is why life takes "such ...

Cancer does not develop overnight. It can take decades for cancer‐promoting changes in the genome to eventually lead to the ...

A novel suggestion that complexity increases over time, not just in living organisms but in the nonliving world, promises to rewrite notions of time and evolution.

In the vast and often unseen world of microscopic life, a recent discovery may force scientists to rethink what it means to ...

Reiterating the view of Sir Ray Lankester that the characters of organisms are in the nature of responses to environ mental stimuli acting on a complex of germinal factors and must be made anew at ...

On the whole, Catholics in 1925 had little problem with the teaching of evolution. Most likely due to the teaching of Pope ...

The common ancestor of all present-day living organisms has been partly deciphered An international study, published in July, proposes a reconstruction of the genome of the universal ancestor, the ...

Earth's earliest life forms developed ways to survive the harmful effects of arsenic to cope with dramatic changes in their ...

Science X Science News Wire : Global effort aims to unravel evolution of reproduction in living organisms -- a press release is provided to you ìas isî with little or no review from Science X staff.

Biomass reveals the real impact and energy flow of life in an ecosystem, like knowing not just the cast of a play, but who ...

Science Biology Evolution The ‘living fossil’ that thrived during a mass extinction Coelacanths rapidly evolved as the Earth shook about 400 million years ago. By Laura Baisas ...