Astronomers have made a surprising discovery that challenges current theories of galaxy formation. A colossal disk-shaped ...
By analyzing the data from Leahy's atlas of double radio-sources and NASA/IPAC Extragalactic Database (NED), Serbian ...
The European Space Agency ESA today published new data from its Euclid space telescope. These used for a galactic census ...
NASA’s Hubble Space Telescope marks its 100,000th exposure, capturing a dazzling quasar 9 billion light-years away with a ...
NASA’s Hubble Space Telescope reached a remarkable milestone—its 100,000th exposure, capturing an image of a quasar located 9 ...
Although black hole radiation can be catastrophic in some cases, it may assist life once oxygen has accumulated in the planet ...
At the center of most large galaxies, including our own Milky Way, sits a supermassive black hole. Interstellar gas ...
Answer: For near stars, astronomers use a method called parallax. During Earth’s orbit, near stars seem to shift their position against the farther stars. This is called parallax shift. By ...
A supercluster is usually composed of hundreds or even thousands of clusters of galaxies, and these clusters are ...
NGC 3344 is a glorious spiral galaxy around half the size of the Milky Way. Giant elliptical galaxy, M87. Giant ellipticals and grand spirals are thought to be the result of galaxy collisions. The ...
M87, also known as Messier 87, Virgo A, or NGC 4486, is a giant elliptical galaxy in the Virgo constellation, notable for its supermassive black hole at its center This penguin is actually a galaxy ...