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The discovery of the most distant galaxy cluster with a specific important trait...
Astronomers have determined supernova explosions pose yet another threat to plan...
NGC 253 shows the effect of powerful winds being launched in opposite directions...
NASA’s Chandra X-ray Observatory helped identify two pairs of dwarf galaxies on ...
The "Tarantula Nebula" (officially known as 30 Doradus) is available in a compos...
Astronomers have gauged how fast a supermassive black hole is spinning inside a ...
A young pulsar is blazing through the Milky Way at a speed of over a million mil...
Multiple telescopes, including Chandra, observed the Milky Way's giant black hol...
Astronomers have found evidence for the destruction of thousands of stars in mul...
Often, a spiderweb conjures the idea of captured prey soon to be consumed by a w...
Astronomers have made the most extensive study yet of how magnetically active st...
A new image of SNR 0519-69.0 shows the debris of a star that exploded several hu...
Astronomers may have witnessed a galaxy’s black hole delivery system in action. ...
Zeta Ophiuchi is a star with a complicated past, having likely been ejected from...
Zeta Ophiuchi is a star with a complicated past, having likely been ejected from...