Stories about: X-ray  

Decade old prediction regarding black holes confirmed

Researchers find the source of X-ray during lightning

Pears go bad faster due to lack of oxygen in the center of the fruit

GEMS may be aprooved by NASA next spring

One of the youngest and brightest remnants in the galaxy rediscovered

The device could make X-ray telescopes at least five times more powerful

Mummy of Thutmose authenticity is questioned

New magnetar found to emit high energy X-rays

Team looking for supernova remnant observes new supernova explosion

Tiny star ejects massive solar flare

New study looks for stars disappearing without trace

Part of the missing matter found

Globular star clusters seem younger than previously thought

Observations confirm theoretical predictions

Astronomers get insight into the workings of galactic nuclei

Astronomers observe ancient outburst of Sagittarius A*

Broad absorption line quasar behaves impredictably