Sentences with phrase «earliest giant galaxies»
«Earliest giant galaxies: The birth of monsters.»
https://www.sciencedaily.com/ Not exact matches
Earlier research with NASA's Chandra X-ray observatory revealed that the jets from this AGN are carving out a pair of giant «radio bubbles,» huge cavities in the hot, diffuse plasma that surrounds the galaxy.
Gal - Yam thinks the conditions in the host galaxy could be like those in the early universe, when theory says such giant stars were born and died in great numbers, seeding the universe with heavy elements.
This is the first direct observational evidence that at least some of the earliest so - called «dead» galaxies — where star formation stopped — somehow evolve from a Milky Way - shaped disk into the giant elliptical galaxies we see today.
Giant elliptical galaxies like these are much more common than expected for the early universe.
Gas surrounds a giant black hole in the early universe in this radio image, but astronomers see little evidence for a massive galaxy of stars.
Astronomers have identified powerful radio - emitting galaxies that existed when the universe was only one tenth its present age These objects offer a glimpse at the early evolution of giant galaxies
The discovery solves a riddle in understanding how giant elliptical galaxies developed quickly in the early universe and why they stopped producing stars soon after.
The proximity of UGC 1382 will be a boon to revealing other features of such elusive giants in addition to understanding other seemingly normal early galaxies.
Webb's giant sunshield will protect it from stray heat and light, while its large mirror enables it to effectively capture infrared light, bringing us the clearest picture ever of space objects that emit this invisible radiation beyond the red end of the visible spectrum — early galaxies, infant stars, clouds of gas and dust, and much more.