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

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

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

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