Winter Triangle, Betelguese and more in Feb. 2021 skywatching

Learn how to spot the Winter Triangle, Betelguese, Sirius and more in February 2021's night sky. -- Best night sky events of February 2021 - stargazing maps: https://www.space.com/33974-best-night-sky-events.html Credit: NASA and the Office of Public Outreach (STScI)