Three and a half years after ChatGPT’s launch, the proliferation of large language models (LLMs) and their use by students ...

Sunlight hits gas molecules in the atmosphere and its wavelengths scatter in different ways. That makes the sky appear blue during the day, while at sunrise and sunset red light dominates. White light ...

The computer science (CS) major in the McKelvey School of Engineering, once the biggest major at WashU, is seeing a dramatic decline in enrollment in the 2025-2026 academic year. According to CS ...

With scientists warning that Earth could be susceptible to thousands of undetected asteroids, Jeff Bezos’ space company Blue Origin is developing a planetary defense program that could help protect us ...