“The Euclid data clearly confirm the presence of the extremely faint, diffuse light of CDG-2, revealing the galaxy behind the ...
A tight clump of four star clusters sits in the Perseus galaxy cluster, and at first glance it looks like nothing special. No ...
It's 99 percent dark matter, a new study explains.
When you gaze up at the night sky, you’re looking back in time. Light from the stars takes years, sometimes millennia, to ...
A stronomers report the discovery of a truly incredible object. They are calling it Candidate Dark Galaxy-2 (CDG-2), a ...
According to researchers, approximately 99 percent of this galaxy's total mass is dark matter.
Dark matter doesn’t emit, absorb, or reflect light. It’s invisible but supposedly makes up 85% of the universe’s mass.
Study led by University of Bonn finds galaxy clusters contain about twice as much normal matter as previously estimated, based on recalculated stellar populations and survey data.
Using data from the Hubble Space Telescope, ESA’s Euclid space observatory, and Hawaii’s Subaru Telescope, the researchers discovered faint light emitting around the clusters. That light was clear ...
The Chandra X-ray Observatory view of galaxy group NGC 4839 has revealed that it is "plunging into the Coma galaxy cluster ...
NASA Chandra X-ray telescope data from galaxy cluster Abell 2146 showed a "shockwave that stretches for some 1.6 million ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results