10 principais sciam.com concorrentes

scientificamerican.com

How a space rock vanished from Africa and showed up for sale across an ocean

newscientist.com

Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

howstuffworks.com

HowStuffWorks has been explaining how things work to curious minds since 1998. Providing factual, unbiased content that's fun to read and makes difficult topics easy to understand.

nasa.gov

Find out about all the mission events and more that occurred during the Expedition 70 mission aboard the International Space Station.

scienceblogs.com

Thanks, this year again, to Zen Faulkes for putting together the submission buttons that you can embed wherever you want on your sites and thus have easy way to submit an entry for Open Laboratory 2010 whenever you read a cool science post. You should read the long-winded instructions about what is and isn't appropriate to submit, deadline, and other pertinent information.

esa.int

The Advanced Concepts Team is a group of scientists, researchers and young graduates that perform multidisciplinary research within the European Space Agency.

nature.com

Nature is the foremost international weekly scientific journal in the world and is the flagship journal for Nature Portfolio. It publishes the finest ...

sciencedaily.com

Antibiotic resistance is the ability of a microorganism to withstand the effects of an antibiotic. It is a specific type of drug resistance. Antibiotic resistance evolves naturally via natural selection through random mutation, but it could also be engineered by applying an evolutionary stress on a population. Once such a gene is generated, bacteria can then transfer the genetic information in a horizontal fashion (between individuals) by plasmid exchange. If a bacterium carries several resistance genes, it is called multiresistant or, informally, a superbug.

nationalgeographic.com

Explore National Geographic. A world leader in geography, cartography and exploration.