Herschel Space Telescope

Herschel telescope closes its eyes on universe

ESA`s Herschel space observatory has now run out of its supply of liquid helium coolant, ending more than three years of pioneering observations of the cool Universe.

Apr 30, 2013, 13:50 PM IST

10-mn-year-old star possibly making new planets

A star thought to have passed the age at which it can form planets may in fact be creating new worlds, according to researchers.

Jan 31, 2013, 10:27 AM IST