Astronomy & Space - Astronomy news

Chandra sees brightest supernova ever

The brightest stellar explosion ever recorded may be a long-sought new type of supernova, according to observations by NASA's Chandra X-ray Observatory and ground-based optical telescopes. This discovery indicates ...

May 07, 2007 4.7 / 5 (72) 0

Negative Vibes From Space

Astronomers have discovered the first negatively charged molecule in space, identifying it from radio signals that were a mystery until now. While about 130 neutral and 14 positively charged molecules are known ...

Dec 01, 2006 4.5 / 5 (75) 0

Gamma-Ray Burst Challenges Theory

In a series of landmark observations gathered over a period of four months, NASA's Swift satellite has challenged some of astronomers' fundamental ideas about gamma-ray bursts (GRBs), which are among the most ...

Mar 08, 2007 4.8 / 5 (66) 0