Send us your supermoon photos this weekend!
You can tweet your photos with hashtag #HPsupermoon. Or, you can submit them directly to our "Supermoon 2013" slideshow, which will be featured in our supermoon live blog on the evening of Sunday, July 23.
We'll be collecting user photos from all over, and yours may be featured!
One of the biggest celestial events of the year is almost upon us!
Also known as a perigee moon, the event occurs when a full moon lines up with the Earth and the sun at a specific point in its orbit, called the lunar perigee. That's the point at which the moon is nearest to Earth as it traces its elliptical path around our planet.
Since it's closer to us, the moon appears up to 14 percent bigger and 30 percent brighter than usual. Coined by astrologer Richard Nolle, the term "supermoon" essentially means a bigger and brighter full moon.
But what makes Sunday's supermoon so special?
The moon will turn full at 7:32 a.m. EDT Sunday. It will reach its closest point to the Earth 22 minutes earlier and will be visible after the sun sets that evening.
So be sure to step outside Sunday night to catch a glimpse of the June 2013 supermoon. (To see the perigee moon in all its oversized glory, try to spot it at moonrise or moonset, when it's on horizon.)
Can't make it outside? Follow HuffPost Science's coverage and see photos from around the world.
Infographic by Jan Diehm for The Huffington Post.
Can you top last year's supermoon photos? Check out these breathtaking images of the 2012 supermoon:
How to vote
Vote-by-mail ballot request deadline: Varies by state
For the Nov 3 election: States are making it easier for citizens to vote absentee by mail this year due to the coronavirus. Each state has its own rules for mail-in absentee voting. Visit your state election office website to find out if you can vote by mail.Get more information
In-person early voting dates: Varies by state
Sometimes circumstances make it hard or impossible for you to vote on Election Day. But your state may let you vote during a designated early voting period. You don't need an excuse to vote early. Visit your state election office website to find out whether they offer early voting.My Election Office
General Election: Nov 3, 2020
Polling hours on Election Day: Varies by state/localityMy Polling Place