Andromeda XXXV is only about 20,000 times more massive than our Sun—very small, even for a satellite galaxy. For comparison, ...

At the center of our galaxy, hidden behind dense clouds of gas and dust, the black hole Sagittarius A* rotates rapidly, ...

Voluminous clouds of cosmic dust permeate our galaxy, but only recently has software allowed detailed observations of the ...

There is a supermassive black hole at the center of nearly every big galaxy—including ours, the Milky Way (it’s called ...

At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova ...

Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

Exploding stars known as supernovas may have sparked mass extinctions that wiped out up to 85% of animals on Earth.

Astronomy lovers in America will be treated to a great show in this month. In the early morning of March 14, a total lunar ...

At least two mass extinction events in Earth's history were likely caused by the "devastating" effects of nearby supernova ...

The SPHEREx mission is underway with observations expected to begin soon. The mission is tasked with creating the most detailed and colourful map of our universe yet. Over the next two years SPHEREx ...

By Alimat Aliyeva NASA has launched two exciting missions to study the origin of the universe and the outer atmosphere ...

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