Explore the mystery of TOI-3884, an exoplanet with a severely tilted orbit. With no clear cause for its 62-degree tilt, this ...

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

The James Webb Space Telescope (JWST) has just made a fascinating discovery, capturing an exoplanet shedding its atmosphere ...

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 ...

New James Webb telescope observations of the 'super-puff' planet WASP-107b show that the exoplanet's runaway atmosphere is ...

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

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 ...

Astronomers have confirmed that three Earth-sized planets are orbiting two stars in the same system — a first in the history ...

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