newsletter
printed editions
español
português
Science
S&T Policy
Technology
Humanities
Health
Videos
Print issue
newsletter
português
español
Issue # 349 _ March 2025
Notes
Environment
Rondônia in flames 43,000 years ago
Obstetrics
More twins from late motherhood
Astrophysics
Our neighboring galaxy in detail
Zoology
Climate caused megafauna extinction
Physiology
Immune cells carry microplastics to the brain
Agriculture
Pesticides in the rain
Physics
Traces of a super-energetic neutrino under the sea
Biodiversity
The cries of snakes
Geophysics
Earth's not so solid core
Public health
Teenagers, get moving!
Zoology
India, home of the tigers
Genetics
Sunburn damages RNA
