Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

It feels like every other day now, new research emerges which manages to turn our understanding of the universe completely on ...

Researchers believe that a supernova in our galaxy could reveal the secrets of dark matter by emitting detectable gamma rays from axions. This discovery would provide key insights into the elusive ...

Next year's Samsung Galaxy S26 could have better battery life than any phone that has come before, thanks to a new type of ...

The story is as fun as it is simple, weaving together spacefaring pirates, planets with hidden treasure and nods to 1980s ...

Researchers have found there are many more black holes in the universe than once thought. (Credit: WikiMedia Commons) Most ...

Found less than a billion years after the Big Bang, these massive objects are upending astronomers’ timeline for how early ...

The “ghost towns,” named Sculptor A, B, and C, consist of three faint and ultra-faint galaxies about 6.5 million light-years ...

That Rich was presenting the story of Edwin Hubble at the January 2025 AAS meeting was symbolic, for it was at the 33rd ...

The galaxies are located in the constellation of Sculptor and have been given the names Sculptor A, B, and C. All their stars are old, indicating that they stopped making new ones a very long time ago ...

A large international team of scientists observed a rare event in real time: a dramatic increase in radio emission and the ...