Why Eurovision stays unpredictable after 70 years of copycats and rule changes

Exoplanet science and the search for life beyond Earth continue to advance at break-neck speeds, with the number of confirmed exoplanets by NASA rapidly approaching 6,300, with 223 of those exoplanets being designated as terrestrial (rocky) exoplanets. With the promise of discovering an increasing number of Earth-sized exoplanets increasing every day, new telescopes from across the world have the opportunity to contribute to this incredible field.

Scientists at Université de Montréal's Institute for Research in Immunology and Cancer have developed a new database that integrates the molecular structure of microRNAs and messenger RNAs to systematically model their interactions. Called RIMap-RISC and developed by Ph.D. student Simon Chasles in the laboratory of UdeM professor François Major, director of IRIC's RNA engineering research unit, the database is detailed in a study published in Genome Biology.

Gold digging is often seen as a female behavior focused on exploiting wealthier partners for material gain, but science suggests this stereotype may be too narrow. Past studies have shown both men and women value resources in partners, but not much research has delved into the specifics regarding gold digging versus general resource preference in partners.

Green alleys—residential laneways redesigned to enhance residents' quality of life, boost social cohesion and improve biodiversity—are gaining traction in cities across North America. But as the concept spreads, it remains loosely defined: what exactly counts as a green alley, and what benefits can it provide?