NEW YORK — Call it the deep blue dot. For the first time, scientists have seen the visible color of a distant alien world. The exoplanet — called HD 189733b — is 63 light-years from Earth and a “deep ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Cosmic Cobalt may be our 2025 Color of the Year, but this rich blue hue has long been a color of ...

Call it the deep blue dot. For the first time, scientists have seen the visible color of a distant alien world. The exoplanet — called HD 189733b — is 63 light-years from Earth and a "deep cobalt blue ...

“With so much turmoil in the world right now, it’s important to bring joy to life’s moments.” By Lia Picard Your eyes aren’t deceiving you: You are, in fact, seeing cobalt blue everywhere. It’s ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Some colors are simply universal, playing a significant role in every culture and every era—indeed in ...