Spacewalking Russian astronauts removed an old electronics box as part of an antenna upgrade at the International Space Station on Friday, then tossed it overboard as a piece of junk.
The Galileo satellite navigation system, Europe's rival to the United States' GPS, has nearly 100 million users after its first year of operation, the French space agency CNES said Thursday.
ANU will play a major role in the Taipan galaxy survey, which will for the first time measure the current expansion rate of the universe with one per cent precision.
Researchers at the Instituto de Astrofísica de Canarias (IAC) have identified a star that is a key to the formation of the first chemical elements in the galaxy. The results of this research are published today in The Astrophysical ...
An international group of scientists led by members of the National Instituto of Astrophysics (Osservatorio Astronomico di Torino (INAF-OATo) has discovered a peculiar spiral-shaped blazar jet with many twists. The results ...
An international team of astronomers led by Giuseppina Battaglia, researcher at the Instituto de Astrofísica de Canarias (IAC), finds signs that the outer halo of the Milky Way contains stellar remains of massive dwarf galaxies ...
SpaceX on Wednesday blasted off a four-ton secure military communications satellite called GovSat-1, a partnership between the government of Luxembourg and the satellite operator SES.
Russia on Thursday successfully launched 11 satellites from its Vostochny cosmodrome, in the third rocket liftoff from the new spaceport, the space agency said.
The identity of the satellite re-discovered on Jan. 20, 2018, has been confirmed as NASA's IMAGE satellite.
The moon put on a rare cosmic show Wednesday: a red blue moon, super big and super bright.