Browsing: Evolution

– 201105archaean atmosphere

Some species of bacteria can survive virtually anywhere: in acids, in nuclear waste, at extremely low or high temperatures, at extreme pressures, and so on; extreme microbes that survive on gases thrown out by Siberian hot springs may have played an extremely important role in the formation of our planet’s atmosphere and its composition, a […]

– 201104creationism2

In a recent act that just baffles my mind, Tennesee, not one of the US brightest states, has passed a bill that makes it easier for virtually any creationist teacher to include religion in science class. They did this by including mythology in science classes to promote critical thinking. Now I wonder, do you think […]

– 201008100729203321

It was more than 300 million years ago that reptiles made tracks on earth. The exact moment when this happened is unknown, however; oh, and by exact moment, I’m talking about pinning it down to a couple million years (you gotta love geologists for their sense of time). So, a discovery of fossilized footprints was […]

– 201001prionsup35

Researchers from the Scripps Research Institute have determined for the first time that prions, which are just bits of infectious protein without any DNA or RNA that can cause fatal degenerative diseases are capable of Darwinian evolution. This study shows that prions do develop significant large numbers of mutations at a protein level as a […]

– 200912a151 mammals poster

The previous 5 mass extinctions wiped out more than three quarters of the world’s animals, and if things continue to move in the same way, the same thing will happen in North America, according to a University of California, Berkeley, and Pennsylvania State University analysis. Numerous scientists have warned that the direction things are moving […]

– 200905redback sal

Remember when we were kids and everyone picked on the ones who looked peculiar in a way or another starting from their hair color and ending with their height? Well, whether you were a “victim” or a “predator” find out that there is a reason why some individuals of a species look at least a […]