On July 1, 2023, Euclid, the European Space Agency's wide-angle telescope, embarked on its six-year mission to explore the dark universe. But before the spacecraft could begin surveying its ...
An Einstein ring! What at first appears to be a single, strangely shaped galaxy is actually two galaxies that are separated by a large distance. Look at the image above. What do you see? An oval ...
March 19 (UPI) --The European Space Agency's spacecraft Euclid on Wednesday released a treasure trove of new data in its quest to map and unlock mysteries of what scientists call the "dark universe." ...