There will be a red light zone in the sky on Friday, but do not worry: It will be a very healthy and family-friendly event that only consists of celestial bodies. Two, in fact.
Mars will shine light all night at its closest point to earth since 2003, and much of the globe will also see a total moon volume transforming the satellite into an orange-red "blood moon".
You can see both Red Planet and Red Moon appear live online on Friday.
You may have already noticed Mars after dark the last few weeks, and looks like a bright star that has a lot of tranquility. It has worked towards the closest it has been on the ground for about 1
It will be technical until 31 July, but on Friday there will be "resistance", which faces the sun from our cosmic point of view. As a result, the red planet will rise at sunset and stay in the sky for sunrise.
"When you first see Mars rising east after sunset, you will be alarmed by how light it looks," says Sky & Telescope observation editor Diana Hannikainen. "The pale orange color is unmistakable."
The moon will also wear a reddish-orange look Friday night for longer than anything in the next century.
This is thanks to the 21st century longest eclipse of the 21st century eclipse, which is set to go down on July 27th. In fact, it is probably the longest event between now and 2123, according to NASA's catalog of such things.
Aoccurs when the sun, earth and moon are in a line that supports the red-orange shadow of our planet on the surface of the moon. That's why a total moon eclipse is often referred to as a "blood moon".
The scientific explanation for the creepy red-tinted satellite is a little less exciting than the more hysterical explanation of ancient times: that some kind of invisible dragon in the sky will try to extinguish the moon, but ultimately fail .
Regardless of your favored explanation, it will happen this month, and it will last a while 1 hour 43 minutes. But there is a catch: It will only be visible in parts of South America, Africa, the Middle East and Asia. The map below from NASA provides an idea of where to plan your trip for the best blood donation.
To find out exactly when to look for the total moon eclipse where you are, connect to NASA's Lunar Eclipse Explorer for all details.
If you can not catch this bloodstream, do not worry. The next one will be in January and will be visible from Europe and America.
First published July 11, 3:31 pm. PT
Update July 25 at. 13:34: Replaces a new heading; Adding information about Mars opposition.