A new atom smasher for probing the inner cores of atoms, one of the three largest of its type in the world, is now in full operation at Argonne National Laboratory, Argonne, Ill. The atomic ...
A high-resolution image of the magnetic field in the El Gordo cluster, including the Chandra X-ray image (blue part of the image), the NASA JWST infrared image (background galaxies of the image), and ...