NASA, Chandra X-ray Observatory and black hole

The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...
Wolk Chandra’s potential demise is especially galling to researchers because the telescope continues to operate normally and is capable of observations at resolutions no other X-ray observatory ...
There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...
The black hole's voracious appetite, which has allowed it to pile on more than seven million solar masses in just 12 million ...
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