Astronomy
Astrophysics

The Sun and its sisters
Brazilians identify stars similar to the one that warms and lights up the Earth
Astrophysics

The secret of Perseus
Simulations explain the high temperature of gas in galaxy agglomerations
Astrophysics

The coupling of the old dwarfs
A study testifies the merging process of a group of small galaxies
Astronomy

Uranus and its moons
Eclipses provide data to improve understanding of the structure of planets
Astronomy

Inhospitable land
Planet outside the Solar System has a rocky surface and extreme temperatures
Astrophysics

Crystal clusters
Stars from a formation in the orbit of the Milky Way are made of diamonds
Astronomy

Explosions in another world
Brazilian researcher explores volcanoes on Saturn and Jupiter moons
Scientific disclosure

The sky’s here
One million Brazilians will take part in the International Year of Astronomy
astrophysics

Before the storm
Ultrarapid radiation pulses precede gigantic particle jets launched by the Sun