Astronomers have identified a colossal exomoon candidate roughly seven Neptune masses orbiting the giant world HD 206893 B — ...

Using direct imaging, astronomers have found a brown dwarf that could help test technology for taking snapshots of Earthlike ...

Using the JWST, an international team featuring UNIGE scientists has detected enormous clouds of helium streaming away from ...

"The James Webb Space Telescope has captured helium escape from this planet for the first time, and it is the most confident ...

A radio signal has been detected, pointing to the possible existence of a magnetic field on YZ Ceti b, an exoplanet 12 ...

After decades of searching, astronomers might finally be on the verge of discovering thefirst confirmed exomoon, a natural ...

After decades of searching, astronomers may have finally stumbled upon the first moon known to exist beyond our solar ...

The rapidly spinning red giant star, a phase stellar bodies around the size of the sun enter when they exhaust their fuel for nuclear fusion, dwells in the binary system Gaia BH2. Located around 3,800 ...

An international team including astronomers from the University of Geneva (UNIGE) and the National Center of Competence in ...

The satellite is operated and run by Blue Skies Space, a U.K.-space science data company and was launched aboard SpaceX’s ...

European astronomers report the discovery of a second alien world in the TOI-1422 planetary system located some 500 light ...