Astronomers know, however, that the distant Universe should be brimming with pairs of supermassive black holes embedded within merging galaxies. The first hints of such a system were found in data from theNASA/ESAHubble Space Telescope, which revealed two closely aligned pinpoints of light in the ...
watching the interplay of two galaxies as they mixed and mingled via gravity. And he saw an interesting feature: An "arm" of stars reached out between the galaxies as they drew near, with a "counterarm" appearing on the opposite side of each galaxy. While the results were intriguing, he ...
Oldest meteorite ever found: 4.6 BILLION-year-old space rock discovered in the Sahara could shed light on the early solar system. An ancient, meteorite, orachondrite, was discovered in the Sahara desert last year that has now been identified as chunk from a protoplanet that formed before Earth...
from Earth with speeds that were6directly to the galaxies distance from Earth. Hubble discovered the scientific rule — now called “Hubble’s Law” — that the farther away a galaxy is, the greater its speed. As one of the most important7, he devoted himself to galaxies, which led to ...
I can add another data point. I've compared the full set of Nikon NAV-SW eyepieces to a selection of Delos and Pentax XWs (I have most of them). My testing was done before I discovered this thread. My targets were primarily double stars and star fields. I was using m...
That isn't surprising — we've found galaxies that old before — but in this study, the researchers added a new wrinkle: By examining the radiation emanating from the environment near the trio, they discovered that the galaxies had already begun to blow bubbles of ionized plasma into their ...
If some unknown cause of red shift - such as light becoming "tired" from traveling long distances through empty space - is discovered, what effect would there be on cosmology? A galaxy merger happens when two galaxies collide with ...
This computer-simulated image shows a supermassive black hole, weighing 17 billion suns, discovered in a sparsely populated area of the universe with the NASA’s Hubble Space Telescope and the Gemini Telescope in Hawaii. Black holes were previously believed to be located in very large galaxies in...
hadn’t been discovered. These scientists thoughtthese bipedal apes might have lost their hair and gained a fat layer during the same evolutionary period that had them standing up. Maybe they looked morelike us than we usually imagine. Maybe they were exploitinga new habitat with tools no...
The Fibonacci sequenceis found in flowers, seashells, galaxies, and even human DNA. Quantum physicssuggests that observation itself influences reality—just like humans shape their world through perception. Humansdidn’t createmathematics and physics.They discovered and mirrored them, refining them into ...