Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...

Loeb, though, has another explanation. In his latest blog on the interstellar object, Loeb posits that the anti-tail could ...

Our own planet represents a tiny fraction of the peculiar phenomena that can be found lurking throughout the cosmos, and ...

Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance of ...

The low carbon levels are particularly interesting, as previously discovered “pristine” or metal-poor stars generally displayed high carbon levels. Astronomers believed that relatively heavier ...

I/ATLAS was first discovered on July 1, 2025, by the ATLAS telescope system in Hawaii. Its hyperbolic orbit, a trajectory not ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.

A star found in the Large Magellanic Cloud is remarkably unpolluted by heavier elements, suggesting it is descended from the ...

Using the James Webb Space Telescope, scientists have charted billions of years of galactic evolution, and found that ...

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller ...

A mysterious object with a mass equivalent to 1 million suns has been detected in space, but its nature remains unknown.

In the 22 years since Kimi Eisele came to Tucson to get a master’s in geography from the UA, she’s accomplished more than most of us do in a lifetime. In 1998, she founded you are here: a journal of ...