Carlos Fioravanti
astrophysics

The oldest one (for the time being)
Oldest star discovered raises questions about the formation of the Universe
Cover

The target is human health
The first genetic vaccine against tuberculosis is being tested on human
Interview

Andrew Peterson: Simulators of the future
Environmental modeling programs the effects of climatic changes and the expansion of disease in the world
astrophysics
At the mouth of a black hole
Researcher shows how matter is swallowed up by a black hole
astrophysics
The cosmic rays are arriving
Dozens of detectors come into operation at the Pierre Auger Observatory
physics

Goodbye, Certainty
Established concepts about the Universe and the origin of life are shaken
biology
The dynamic rules of evolution
A mathematical model helps to unveil the origin of human beings
Biota
The paths towards saving the Cerrado – the wooded savanna of the State of São Paulo
A survey up-dates the inventory about the Cerrado
By Ana Maria Fiori and Carlos Fioravanti
Biology
A blow to our vain pride
Researches compare the human genome with others species
By Carlos Fioravanti and Marcos Pivetta