Evolution News

Evolution drives many plants and animals to be bigger, faster

For the vast majority of plants and animals, the 'bigger is better' view of evolution may not be far off the mark, says a new broad-scale study of natural selection. Organisms with bigger bodies ...

Mon 7 Mar 11 from Phys.org

Other sources: Phys.org, Laboratory Equipment, RedOrbit, ScienceDaily, e! Science News show all (8) »

Furor Erupts Over the Role of Self-Sacrifice in Evolution

A furor has broken out among biologists over ant specialist E.O. Wilson's latest attack on a concept used to explain the origins of self-sacrifice in the dog-eat-dog world of evolution. The ...

Wed 1 Sep 10 from Wired Science

Other sources: ScienceNews, Wired Science (2), Discover Magazine, Phys.org, RedOrbit show all (8) »

At the Edge of Invasion, Possible New Rules for Evolution

Just as Galapagos finches are icons of evolution by natural selection, Australia’s cane toads may someday be icons of “spatial sorting” — a dynamic that seems to exist ...

Thu 24 Mar 11 from Wired Science

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Does germ plasm accelerate evolution?

Scientists at The University of Nottingham have published research in the leading academic journal Science that challenges a long held belief about the way certain species of vertebrates evolved.

Mon 14 Apr 14 from Phys.org

Other sources: Phys.org, TG Daily, ScienceDaily, Eurekalert show all (5) »

Man-made evolution is happening, and it's time to control it

Planting pesticide-free cotton as a refuge for the pert pink bollworm caterpillar has slowed bollworms in neighboring cotton fields from developing resistance to pesticides because they breed ...

Fri 12 Sep 14 from Phys.org

Other sources: Phys.org (2), Watts Up With That?, ScienceDaily show all (4) »

A new appreciation of the ecology-evolution dynamic

Ecology drives evolution. In today's issue of the journal Science, UC Davis expert Thomas Schoener describes growing evidence that the reverse is also true, and explores what that might mean ...

Fri 28 Jan 11 from Phys.org

Other sources: Phys.org, ScienceDaily, RedOrbit, e! Science News, R&D Mag show all (6) »

Why do organisms build tissues they seemingly never use?

(Phys.org) -- Why, after millions of years of evolution, do organisms build structures that seemingly serve no purpose?

Fri 10 Aug 12 from Phys.org

Other sources: Phys.org, Labspaces.net, Science Blog, e! Science News, ScienceDaily show all (6) »

Method for computing evolutionary trees could revolutionize evolutionary biology

Detailed, accurate evolutionary trees that reveal the relatedness of living things can now be determined much faster and for thousands of species with a computing method developed by computer ...

Thu 18 Jun 09 from Phys.org

Other sources: Phys.org, Science a Go Go, ScienceDaily show all (4) »

Tortoise approach works best—even for evolution

When it comes to winning evolutionary fitness races, the tortoise once again prevails over the hare.

Mon 11 May 15 from Phys.org

Other sources: Phys.org, Laboratory Equipment, ScienceDaily show all (4) »

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