John Bahcall dies
The world's leading authority on solar neutrinos has died at the age 70
Read article: John Bahcall dies
Read article: John Bahcall dies
Cluster makes turbulent breakthrough
Researchers have discovered a new type of vortex in the Earth's magnetosphere
Read article: Cluster makes turbulent breakthrough
New light on early stars
'First generation stars' may have formed from the explosion of an older star
White dwarf feels the heat – again
Astronomers are watching a star contract in real time
Read article: White dwarf feels the heat – again
Can stars become only so big?
New research puts an upper limit on the mass of stars
Read article: Can stars become only so big?
Atom bomb designer dies
Hans Bethe, who helped develop the atomic bomb and worked out how stars shine, has died aged 98
The biggest bang
Astronomers detect brightest ever cosmic event
Read article: The biggest bang
All change for stellar evolution
New values for the rate of formation of carbon-12 could force astrophysicists to revamp models of how stars form
Read article: All change for stellar evolution
X-ray satellite chalks up black hole first
Astronomers see material complete a full orbit around a supermassive black hole
Swift takes off
Mission to study gamma-ray bursts has a successful launch
Read article: Swift takes off
