Origins in Cosmology and Astrophysics
OrCA is organized into several research themes from the solar system to the distant universe in order to better understand our origins
OrCA is organized into several research themes from the solar system to the distant universe in order to better understand our origins
An international team of scientists including astronomers of the Liège University, has measured a small change in the rotation period of asteroid Phaethon.
TOI-2257b is an exoplanet described as a temperate "mini-Neptune", about twice the size of Earth, orbiting a cool star in a highly elliptical orbit of 35 days.
While the comet Leonard (C/2021 A1) was approaching its perihelion on January 3 and was visible to the naked eye in the Southern hemisphere, the TRAPPIST-South telescope captured this magnificient image of the comet colorful atmosphere and tail.
Cosmology is a very peculiar science since it aims at studying the Universe as a whole.