Dark Energy is a Cosmic Marketing Scam! Says a Cosmologist—And She Might Just Be Right.

🎙 Guest: Guadalupe Cañas Herrera, Theoretical Cosmologist and Euclid Consortium Member The Cosmic Scoop: What’s driving the universe’s wild expansion? Dark energy and dark matter make up 95% of the cosmos—but we barely understand them. Enter Euclid, launched in July 2023 to map a 3D universe and crack these mysteries. Guadalupe Cañas Herrera, a key player in the mission, takes us 10 billion light-years into the past, challenging Einstein’s gravity and rethinking the “dark” labels we’ve slappe...