Galaxies, Stars, & Black Holes
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Lee esta nota de prensa en español aquí. How do black holes at the center of galaxies form and grow over…
Led by ESA (European Space Agency) with contributions from NASA, the Euclid space telescope has discovered 31 of the oldest quasars…
In celebration of the 250th birthday of the United States, NASA has unveiled four cosmic images from its Chandra X-ray…
A newly discovered object may be a key to unlocking the true nature of a mysterious class of sources that…
Scientists have found that young stellar cousins of our Sun are calming down and dimming more quickly in their X-ray…
Massive stars are often known to go out with a bang: The core collapses, and a wave of subatomic particles…
El cosmos se expande cada vez más rápido y aún no sabemos por qué. En este episodio, nos adentramos en…
The Circinus Galaxy, a galaxy about 13 million light-years away, contains an active supermassive black hole that continues to influence…
Most smaller galaxies may not have supermassive black holes in their centers, according to a recent study using NASA’s Chandra…
