NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

The largest structures in the universe are galaxy clusters—groups of galaxies held together by gravity. Their developmental ...

Figure 1: Montage, combining data from ALMA with images from the NASA/ESA Hubble Space Telescope, for four distant galaxies. The ALMA images, represented in red, show the distant, background galaxies, ...

How hot is the Universe today? How hot was it before? A new study by an international team of researchers, including members of the Kavli Institute for the Physics and Mathematics of the Universe ...