Astronomy
Astronomy
Reduced access to ESO telescopes
Brazilian astronomers will be granted less observation time at some of the world's most advanced telescopes
By Redação
Twins Study
Effects of a long space journey
A long stay in space causes changes to the body that can last for months, even after returning to Earth
By Redação
Astronomy
Rocky planets with water and an atmosphere that could support life
At least five of the seven Earth-like planets orbiting TRAPPIST-1 could hold as much as 250 times more water than the earth's oceans
By Redação
Astronomy
Black hole activity determines star formation
The formation and number of stars in a galaxy depend on the characteristics of the supermassive black hole at its center
By Redação
COVER
Cosmic cataclysm
Colliding neutron stars emit gravitational waves and light
By Igor Zolnerkevic and Ricardo Zorzetto
Engineering
Another mirror for the Giant Magellan Telescope
Another mirror for the Giant Magellan Telescope
By Redação
astrophysics
The rocks that remained
An alternative model suggests the asteroid belt originated in leftovers
Astrophysics
Worlds like ours
New spectrographs should permit the discovery of planets that are Earth twins
Robert Myers
Robert Myers: A cataloger of the Cosmos
Physicist explains why it is so difficult to describe the Universe
radio telescope
A telescope in the scrublands
Difficulties are preventing the possibility of building Bingo in Uruguay
By Redação
astronomy
A new source of gravitational waves?
LIGO reportedly detected a new type of gravitational wave
By Redação
Nicholas Suntzeff
Nicholas Suntzeff: Observer of the distant universe
Researcher measures the distance of galaxies at the edge of the universe
Astronomy
The smallest possible star
Celestial object known as EBLM J0555-57Ab is the smallest star ever identified
By Redação
astronomy
A new era for astrophysics
The detection of gravitational waves from a neutron star collision
By Redação
ASTROPHYSICS
A revealing collision
Gravitational waves confirm the existence of a new population of black holes
Thaisa Storchi Bergmann
Thaisa Storchi Bergmann: The neighborhood of black holes
Astrophysicist focuses on how black holes get their energy
Pico dos Dias Observatory
A telescope to monitor space debris
Telescope in Minas Gerais State will be used to monitor space debris
By Redação