News tagged with stars

Astrophysicists discover a star polluted by calcium

An international team of astrophysicists led by a scientist from the Sternberg Astronomical Institute of the Lomonosov Moscow State University has reported the discovery of a binary solar-type star inside supernova remnant ...

dateMay 01, 2017 in Astronomy
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Shocked gas in galaxy collisions

Collisions between galaxies, especially ones rich in molecular gas, can trigger bursts of star formation that heat the dust and result in their shining brightly in the infrared. Astronomers think that there is also significant ...

dateMay 01, 2017 in Astronomy
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Hubble's bright shining lizard star

In space, being outshone is an occupational hazard. This NASA/ESA Hubble Space Telescope image captures a galaxy named NGC 7250. Despite being remarkable in its own right—it has bright bursts of star formation and recorded ...

dateApr 28, 2017 in Astronomy
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'Iceball' planet discovered through microlensing

Scientists have discovered a new planet with the mass of Earth, orbiting its star at the same distance that we orbit our sun. The planet is likely far too cold to be habitable for life as we know it, however, because its ...

dateApr 26, 2017 in Astronomy
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A black hole in a low mass X-ray binary

A globular cluster is a roughly spherical ensemble of stars (as many as several million) that are gravitationally bound together, and typically located in the outer regions of galaxies. Low mass X-ray binary stars (LMXBs) ...

dateApr 24, 2017 in Astronomy
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Hubble's cosmic bubbles

This entrancing image shows a few of the tenuous threads that comprise Sh2-308, a faint and wispy shell of gas located 5,200 light-years away in the constellation of Canis Major (The Great Dog).

dateApr 21, 2017 in Astronomy
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