The Sun Science stamps highlight stunning images of the Sun that celebrate the science behind the ongoing exploration of our nearest star. The striking colours do not represent the actual colours of the Sun as perceived by human eyesight. Instead, each image is colourized by NASA according to different wavelengths that reveal or highlight specific features of the Sun’s activity. Art director Antonio Alcal designed the stamps with digital images from NASA’s Solar Dynamics Observatory, a spacecraft launched in February 2010 to keep a constant watch on the Sun from geosynchronous orbit over its ground station in New Mexico.
About the scope of express delivery
We currently only provide service to the continental United States. As international shipping has been severely restricted due to the Covid-19 outbreak, we have decided to temporarily suspend our global services to maintain the integrity of our overall service.
How soon will I receive my package?
Package handling takes 1-2 business days; package shipping takes 2-5 business days, so delivery time is usually 3-7 business days.
Order cut-off time is Monday through Friday at 5:00 PM (CST). Orders placed after 5:00 PM (CST) on Friday will be processed and shipped the following Monday. (holiday extension).