Markarian galaxies are often the subject of studies aimed at understanding active galaxies, starburst activity, and galaxy interactions and mergers.
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3D Study of Mexican Quake
Geologists have a new tool to study how earthquakes change the landscape.
Spacecraft Computer Issue Resolved
Engineers found the cause of a computer reset that occurred two months ago.
Black Hole Grazing on Asteroids
The giant black hole at the center of the Milky Way may be devouring asteroids.
RHESSI Celebrates Ten Years
Ten years since its launch, RHESSI has observed more than 40,000 X-ray flares.
What Caused Snowmaggedon?
Scientists are still searching to identify the cause of Snowmaggedon 2010.
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Portrait of a Doomed Asteroid
A new study provides a possible explanation of mysterious X-ray flares detected by the Chandra K-ray Observatory for several years in the region of ...
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