Quantcast

Latest Geoffrey Bower Stories

2009-06-01 13:12:54

U.S.

3b11119f0f16fe6eb91f6375882e39451
2009-05-27 14:40:00

The chance discovery last month of a rare radio supernova - an exploding star seen only at radio wavelengths and undetected by optical or X-ray telescopes - underscores the promise of new, more sensitive radio surveys to find supernovas hidden by gas and dust.


Word of the Day
ethnarch
  • The governor of a province or people.
The word 'ethnarch' comes from a Greek word meaning 'ruler of a tribe or nation'.
Related