Read article 'Black holes appear to play a role in the evolution of the universe'
Are black holes just a curiosity of nature or do they play a role in the formation and shaping of galaxies? The results of the most accomplished simulation to date show that the evolution of galaxies ...
Read article 'Europe’s astroparticle physicists publish roadmap to the stars'
The Astroparticle Physics European Coordination (ApPEC) consortium and the AStroParticle European Research Area (ASPERA) network have together published a roadmap giving an overview of the status and ...
Read article 'VERITAS telescopes celebrate first light'
David Hanna looks at the VHE gamma-ray telescope array in Arizona.
Read article 'Hubble detects ring of dark matter'
Astronomers using the Hubble Space Telescope have discovered a ghostly ring of dark matter that formed during a titanic collision between two massive galaxy clusters. Because ordinary matter in the cl...
Read article 'AGILE takes its place in orbit'
On 23 April, the Indian Polar Satellite Launch Vehicle launched the Italian astronomical satellite, AGILE, into orbit from the Sriharikota base in Chennai-Madras.
Read article 'VIRGO opens up new astronomy'
On 18 May, the Virgo laser interferometer for the detection of gravitational waves started its first science run at the European Gravitational Observatory, Pisa, marking a step forward towards a new ...
Read article 'Astronomers discover Earth-sized planet in the habitable zone'
A rocky planet only five times the mass of the Earth was discovered around the nearby low-mass star Gliese 581. This is the most Earth-like planet known to date and furthermore its orbit is at th...
Read article 'THEMIS spacecraft take thin-contact silicon into orbit'
Particle detectors developed for high-energy and nuclear physics often find uses in many other fields. Now silicon detectors with thin entrance contacts have been launched into space aboard the five s...
Read article 'GRB afterglow challenges theory'
An extremely bright and long afterglow of a rather common gamma-ray burst (GRB) was observed during four months by the X-ray telescope of NASA’s Swift satellite. Such a long-lasting X-ray emissi...
Read article 'Galaxy centre may harbour super accelerator'
Although the super-massive black hole at the centre of our galaxy seems very quiet compared with those seen as quasars in remote galaxies, it might be a giant proton accelerator more powerful than CER...
