A team of astronomers led by members of the Centre for Research in Astrophysics of Quebec (CRAQ) has made an important leap forward in our understanding of the intriguing TRAPPIST-1 exoplanetary system. Not only has their…

Étienne Artigau, a researcher at the Trottier Institute for Exoplanet Research at the Université de Montréal and a collaborating member of the Centre for Research in Astrophysics of Quebec, wins the 2nd Prix d’excellence des professionnels…

As part of the 90th ACFAS Congress, several members of Centre for Research in Astrophysics of Quebec (CRAQ) took part in a colloquium entitled “Origin of life: from astrophysics to philosophy”. The symposium opened with a…

Antoine Bédard, who recently completed his doctoral thesis under the supervision of Université de Montréal physicists Pierre Brassard and Professor Pierre Bergeron (and initially our late colleague Professor Gilles Fontaine), has won an award for excellence…

On May 24, 2023, Prof. René Doyon received a NASA Medal for Exceptional Public Service for his contributions to the James Webb Space Telescope (JWST) mission. Prof Doyon is the Principal Investigator of the Canadian NIRISS…

There’s an intriguing exoplanet out there – 400 light-years out there – that is so tantalising that astronomers have been studying it since its discovery in 2009. One orbit for WASP-18 b around its star that…

LP 791-18 d, illustrated here, is an Earth-size world about 86 light-years away. The gravitational tug from a more massive planet in the system, shown as a blue dot in the background, may result in internal heating and…

Montreal, April 4, 2023 – One year from today, an extremely rare afternoon solar eclipse will be visible from southern Quebec. This spectacular phenomenon occurs when the Moon passes between the Earth and the Sun.  During…

The 2022 Canadian Association of Physics (CAP) Herzberg Medal is awarded to Daryl Haggard, McGill professor and member of the Center for Research in Astrophysics of Quebec (CRAQ), in recognition of her leadership role in the…

Artistic representation of the planetary system of the star Kepler-138. We see Kepler-138 d in the foreground, and closer to the star, Kepler-138 c. These two planets are probably composed mainly of water. The small planet…

Associate Professor in the Department of Physics Julie Hlavacek-Larrondo is one of two finalists for the Prix de la Relève scientifique. This is a second nomination for the researcher, following her 2019 nomination. Julie Hlavacek-Larrondo specializes…

CHIME is a large, fixed radio telescope with a large collection area, wide bandwidth, and a huge instantaneous field of view (about 200 square degrees, equivalent to the area covered by more than 1000 times the…

Astronomers share a new image shows at least 17 dust rings created by a rare type of star and its companion, locked in a celestial dance. The team of astronomers includes  Anthony Moffat, Université de Montréal…

With the help of instruments designed partly in Canada, a team of astronomers from the CRAQ have discovered an exoplanet that could be completely covered in water, a target they hope to observe with the Webb…

  A team of international experts, including Université de Montréal Emeritus Professor Anthony Moffat and member of the Center for Research in Astrophysics of Quebec (CRAQ), have found a stellar-mass black hole in the Large Magellanic…

The Near InfraRed Planet Searcher (NIRPS) instrument, developed in part at the Université de Montréal and the Université Laval, has successfully performed its first observations. Mounted on ESO’s 3.6-m telescope at the La Silla Observatory in…

Astronomers have unveiled the first image of the supermassive black hole at the centre of our own Milky Way galaxy. This result provides overwhelming evidence that the object is indeed a black hole and yields valuable…

Dwarf galaxies are known to be pristine probes of the early Universe, especially when they are isolated and not interacting with massive galaxies. Observations with the MeerKAT radio telescope of WLM, an archetype of such a…

The Canadian Astronomical Society (CASCA) is pleased to announce that Université de Montréal Emeritus Professor Anthony Moffat, member of the Center for Research in Astrophysics of Quebec (CRAQ), is the winner of the 2022 Beals Award. …