Galaxy surveys put cosmology on sound footing
Astrophysicists have linked the large-scale structure of the universe to the early universe
X-ray satellite chalks up black hole first
Astronomers see material complete a full orbit around a supermassive black hole
Read article: Hunting cosmic explosions
Hunting cosmic explosions
The biggest bangs in the universe
Read article: On the road with Roger Penrose
On the road with Roger Penrose
A monumental guide to the universe
Hawking loses black hole bet
Hawking's solution to the black hole information paradox has yet to convince his peers
Read article: Old galaxies shed new light on young universe
Old galaxies shed new light on young universe
Massive galaxies formed much earlier in the history of the universe than models predict
Thomas Gold: 1920 – 2004
Maverick astronomer and geoscientist dies aged 84
Bill Bryson bags book prize
Best-selling travel writer scoops leading prize for science books
Read article: Stars may be older than we think
Stars may be older than we think
New measurements of nuclear reactions have implications in astronomy
Accelerating universe will limit technology
Cosmological considerations will place universal limits on computation
