dusk Directory References Discover 9 of the World’s Deadliest Snakes Timeline of the 2000s Ten Days That Vanished: The Switch to the Gregorian Calendar Falling Stars: 10 of the Most Famous Endangered Species Who Invented the Internet? Poker Hands Ranked 7 Drugs that Changed the World Contents Ask the Chatbot a Question dusk atmospheric science Ask the Chatbot a Question Also known as: sunset Learn about this topic in these articles:colour of sky In sunlight…the sky at dawn and dusk.Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.