Galaxies, Stars, & Black Holes
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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…
In the space between stars, dark clouds of gas, dust, and ice mingle in a chemical laboratory unlike any on…
A black hole is growing at one of the fastest rates ever recorded, according to a team of astronomers. This…
Scientists have devised a new method for mapping the spottiness of distant stars by using observations from NASA missions of…
This NASA/ESA Hubble Space Telescope image zooms in on the feathery spiral arms of the galaxy NGC 45, which lies…
