NASA finds 84 mysterious objects unlike anything seen before

NASA has identified 84 previously unknown mysterious objects spread across six galaxies, according to a study published in the journal Nature Astronomy. The objects, named "hypersoft X-ray sources," emit low-energy X-rays but also generate significant amounts of high-energy ultraviolet radiation. Study leader Mustafa Muhibullah of the University of Alabama stated, "We've never encountered a group of objects that act like this."

Researchers discovered the objects by sifting through the extensive archive of data collected by NASA's Chandra X-ray Observatory over the years. These objects were previously hidden from view due to their challenging X-ray and ultraviolet radiation signatures. The discovery was made possible by the technological limitations of current telescopes, which struggle to detect the faint X-rays and absorb much of the ultraviolet radiation emitted by these objects.

The nature of these mysterious objects remains a mystery, but scientists suspect they may involve extreme cosmic phenomena such as black holes, neutron stars, or white dwarfs. Some of these objects could potentially be white dwarfs that will eventually explode as Type Ia supernovae. Understanding these objects could help answer two long-standing questions in astrophysics: the process leading up to white dwarf explosions and the role of gas ionization in galaxies.