Ricardo Zorzetto
ENTOMOLOGY
Invisible moths
These very small Insects spend most of their lives as larvae inside stems and leaves
COVER
Cosmic cataclysm
Colliding neutron stars emit gravitational waves and light
By Igor Zolnerkevic and Ricardo Zorzetto
Robert Myers
Robert Myers: A cataloger of the Cosmos
Physicist explains why it is so difficult to describe the Universe
ASTROPHYSICS
A revealing collision
Gravitational waves confirm the existence of a new population of black holes
Roberto Lent
Roberto Lent: An expert in connections
UFRJ neuroscientist suggests new ways to use science to improve education
Cover
The mechanisms of aging
Studies identify phenomena associated with physical and mental decline
By Marcos Pivetta and Ricardo Zorzetto
Medicine
Blood holds more clues about cancer
Liquid biopsies are starting to be used to evaluate tumor growth
Jorge Kalil
Jorge Kalil: Tamer of Crises
The immunologist talks about his experience as head of InCor and Butantan
Gabriela González
Gabriela González: When space curves
Argentine physicist describes the process of detecting gravitational waves
By Marcos Pivetta and Ricardo Zorzetto
ECOLOGY
The harmful effects of illegal hunting
Hunting increased the risk of environmental imbalance