Florida university graduation events draw security, advisoriesSome Florida state universities have ramped up security and issued advisories for graduation ceremonies, amid an already heightened police presence on campuses because of a wave of student protests.
Twinkle, twinkle fading stars: Hiding in our brighter skiesA new study found that the night sky is growing brighter every year, and the stars are looking dimmer.
Regulators move mine plan near Okefenokee a big step forwardA company's plan to mine minerals just outside the famed Okefenokee Swamp and its federally protected wildlife refuge is a big step closer to being approved by regulators in Georgia.