More from Ken Croswell
Explore the latest news, articles and features
Greedy galaxies grow fat by guzzling neighbours
News
The great traffic pile-up in the sky
News
The bright young thing in our neighbourhood
News
And now for the sunspot forecast
News
Faded old star puts years on Galaxy
News
Ancient stars tell of eternal expansion
News
Gamma rays signal death knell
News
At last, an ordinary Universe
News
Electrifying touch of a distant star
News
Gamma-ray repeater reveals star quality
News
Second birth for neutron star
News
Overcrowding in outer space
News