In a study published in the Monthly Notices of the Royal Astronomical Society (MNRAS), a team of astronomers identified a ...

Astronomers have discovered a rare quadruple star system with two red dwarfs and two brown dwarfs orbiting together.

Gaia-4b is the most massive planet known to orbit a low-mass star. Also, see an animation for Gaia-5b, a brown dwarf orbiting a low-mass star. They were detected by the European Space Agency’s Gaia ...

Gaia's all-sky view of our Milky Way Galaxy and neighbouring galaxies, based on measurements of nearly 1.7 billion stars.

Variable stars are being studied on a new scale, thanks to a star map bringing together open clusters and providing ...

A. Moitinho / A. F. Silva / M. Barros / C. Barata, University of Lisbon, Portugal; H. Savietto, Fork Research, Portugal. CREDIT ESA/Gaia/DPAC In a cosmic breakthrough, astronomers have stitched ...

One of the best places to study stars is inside "open clusters", which are groups of stars that formed together from the same ...

Porto, the hub of northern Portugal, is a prime example of a national “second city.” ...

A rare white dwarf merger remnant emerges in ultraviolet light, revealing thin layers of hydrogen and helium stripped away ...

Euclid spots 26 million galaxies and more in latest observations. Credits: ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre, E. Bertin, G. Anselmi, M. Walmsley, M.

This afternoon, an autopsy will be performed on the body of Gaia Costa, the 24-year-old victim of a car accident that occurred last Tuesday in Porto Cervo. Tempio Pausania Prosecutor Gregorio ...

The woman who hit and killed Gaia Costa in Porto Cervo is the wife of a prominent Lufthansa manager. She is being investigated for vehicular homicide and is being assisted by Roman lawyer ...