NASA has just turned the entire sky into a kind of infrared rainbow, capturing it in 102 distinct colors that reveal structures and histories our eyes can never see. By scanning the cosmos in this ...

Researchers explore Dyson spheres around red dwarf stars, detailing infrared signatures, equilibrium temperatures, and potential candidates for observation using modern telescopes.

Less than a year into its mission, NASA’s SPHEREx has already completed its first full survey of the sky, producing a near-infrared map that captures the entire cosmos in a staggering 102 colors.

Associate Professor Hanae Inami at the Hiroshima Astrophysical Science Center specializes in astronomy, with a particular focus on galaxies beyond the Milky Way — a field known as extragalactic ...

The bright orange object seen earlier this week in the early-morning sky was NASA's latest effort to unlock the mysteries of the universe. The mission comes just as the European Space Agency released ...

NEOWISE is depicted in an artist’s concept in front of an image of the infrared sky that the mission captured. The string of red dots moving across the sky near the center of the image is Holda, the ...

The discovery made by a large research team challenges the existing models of the universe.

The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe. Reading time 2 minutes NASA’s newest eye on the cosmos is officially open for ...

"Astronomers have been studying the heavens for thousands of years, but until recently much of the cosmos has been invisible to the human eye. Launched in 2003, the Spitzer Space Telescope has brought ...

The 1998 discovery that the universe is expanding at an accelerated rate raised new and profound questions about the nature and fate of the universe. Based on measurements of the speed of distant ...

Dr. Giovanni Fazio, from the Smithsonian Astrophysical Observatory discusses the Spitzer Space Telescope. Launched on 25 August 2003, the telescope is producing an exciting new view of the Universe ...