Astronomers have stumbled upon yet another ghostly galaxy that appears to be devoid of dark matter, the elusive stuff that ...

The fast-moving gas cloud could help explain the so-called missing satellite problem, if the object is what scientists think ...

The Webb telescope has spotted exoplanets circling white dwarf stars, proving that planets can survive their star’s violent ...

"We were surprised by the streams of light that were visible near the center of the galaxies, as nothing similar has been ...

An analysis of star movements from the Gaia spacecraft reveals that the Small Magellanic Cloud — a satellite galaxy bound to ...

Researchers conducted the first-ever near-infrared analysis of an extragalactic recurrent nova and found it is one of the ...

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have found compelling evidence of a dark matter-deficient dwarf galaxy, FCC 224. This ultra-diffuse galaxy is located on the ...

In recent years, astronomers have been able to study the motion of the stars in the galaxy with outstanding precision. And ...

Looking for a really big story, I naturally headed for "Galaxies in Collision." Bradley Whitmore of the Space Telescope Science Institute in Baltimore brought us up to speed. We've known for a ...

A team of researchers at Nagoya University has discovered evidence that the Small Magellanic Cloud is potentially being torn ...

Astronomers thought they’d made a mistake when stars in a nearby galaxy didn’t seem to rotate — but the unusual pattern ...

The unusual galaxy was profiled in two complimentary studies. The first study, led by Doctoral Candidate Yimeng Tang of the University of California, Santa Cruz and published in the journal ...