Science and TechnologyWhy is the universe expanding faster and faster? Catalan scientists are trying to figure it out.Hèctor Garcia Morales02-02-2026
Science and TechnologyUnprecedented discovery: the dark energy of the Universe could change over timeHèctor Garcia Morales20-03-2025
![View of the night sky just before the expected merger between our Milky Way galaxy and the neighboring Andromeda galaxy](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)