5 things to know for Feb. 9: Presidential race, Prescription drugs, Vladimir Putin, Red Sea, Volcano eruption
By Alexandra Banner, CNN (CNN) — Astronomers have discovered a potentially habitable “super-Earth” around 137 light-years away. Its estimated size is one and a half times as wide as our planet, and research shows it may be able to hold the right temperature for liquid water to exist on its surface. Here’s what else you
Continue Reading