Ever wondered how planetary systems like our own solar system form? Thanks to the European Space Agency's Gaia space ...

An international team of scientists led by Sasha Hinkley at the University of Exeter have used the European Space Agency’s Gaia telescope to detect a new exoplanet, a planet orbiting a star other than ...

With an assist from the NEID spectrograph, a team of astronomers have confirmed the existence of exoplanet Gaia-4b—one of the ...

How do planets like Earth and Jupiter come into existence? Astronomers are beginning to answer that question thanks to new ...

Gaia was built to map stars, not find planets. Yet, its precise tracking of stellar wobbles just led to the discovery of a giant exoplanet and a mysterious brown dwarf. Planets tug on their stars, ...

The mass of a very young exoplanet has been revealed for the first time using data from ESA’s star mapping spacecraft Gaia and its predecessor, the quarter-century retired Hipparcos satellite.

The NEID spectrograph on the WIYN 3.5-meter Telescope conducted crucial follow-up observations to confirm one of the most massive planets known to orbit a low-mass star One mission that NEID is ...

Direct images of HIP 99770 b. We show the two highest-quality data sets, using SCExAO/CHARIS observations on (A) 19 May 2021 and (B) 17 October 2021. Data were processed using the adaptive, locally ...