
Science
Frost’s Descent 2026: The 210° Moment That Ends Autumn in China
Frost's Descent began on 23 October 2026 at 17:37 Beijing time. Here's the 210° astronomy, the science of frost and…

Frost's Descent began on 23 October 2026 at 17:37 Beijing time. Here's the 210° astronomy, the science of frost and…

A new astronomy VQA dataset tests GPT, Gemini and Claude's cheapest models on 2,001 sky figures. Here's where they fail,…