Dark matter is an elusive type of matter that does not emit, absorb or reflect light and is thus impossible to detect using ...

Thanks to their precision technology, they found no decay events in the near-infrared, setting a new lower limit on the ...

Gaia-4b, a giant exoplanet orbiting a small star, is the first planet confirmed using Gaia’s astrometric technique.

For the first time, scientists have developed a 3D map of an atmosphere belonging to a planet outside our solar system.

The universe is now 13.7 billion years old. Specialized instruments aboard the Webb telescope called spectrographs — which ...

https://doi.org/10.1086/522058 • https://www.jstor.org/stable/10.1086/522058 ABSTRACT We report the discovery of optical ghosts generated when using Volume Phase ...