In our sky this week, there are three stars that have been used to demonstrate how to measure stellar distances: Vega, 61 Cygni and Delta Cephei. Source Share: Previous Post Google Messages and Photos may integrate to fix the worst thing about MMS Next Post Report: Tesla Installs First Megachargers For Semi At Giga Nevada Related Articles Space ‘The Orville’ season 3 episode 2 tips its hat to classic sci-fi horror Space Experience April’s total solar eclipse from the palm of your hand with the ‘Totality’ app from Big Kid Science Space Weird structures near Earth’s core may be scars from a primordial interplanetary collision Space Chicxulub asteroid impact created 2-year cloud of dust that may have killed the dinosaurs Space NASA spacecraft snaps gorgeous new photo of Jupiter’s moons Io and Europa Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. five + nine =