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Astronomy

NASA maps the extravagant emanations of powerful cosmic sources in the sky

Studying X-ray emission with NASA’s NICER mission has shown up extremely bright galaxies, pulsars and other cosmic sources

Deep Space

Astronomers spot the signal of two distant neutron stars merging

The merger sent an intense flash of radiation into the cosmos, picked up by NASA’s Chandra X-ray Observatory

Deep Space

X-ray ‘chimneys’ deplete the energy generated at the centre of the Milky Way

As stars form and black holes throw out energy, the centre of galaxies can have a build up of energy and require these ‘chimneys’ to offer a route to escape

Astronomy

Black hole detection could increase dramatically with exciting new technique

Astronomers devise new strategy which could lead to a triplication in the number of known stellar mass black holes

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