Today (Aug. 12), millions of people across Greenland, Iceland and Spain will witness a total solar eclipse as the moon completely covers the sun, turning day into night, albeit briefly. It's Europe's first total solar eclipse since 1999, and with a maximum of 2 minutes, 18 seconds of totality, it will be worth the wait … weather permitting! Even if you're not inside the path of totality, there's still plenty to see. A dramatic partial solar eclipse will be visible across much of Europe, offering millions more the chance to watch the moon take a 'bite' out of the sun. More than 90% of the sun will be covered for major cities such as London, Paris and Dublin. Where will the eclipse be visible?Today's eclipse will unfold over roughly 96 minutes as the moon's shadow races across Greenland, Iceland and Spain. Totality begins in Greenland in the late afternoon before reaching Spain in the evening, where skywatchers will witness the rare spectacle of a low-horizon sunset eclipse.Not sure what you'll see from your location? Check out our where to see the total solar eclipse guide for visibility details. Path of totalityCreated using MapHub.net. Source: Esri, Maxar, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User CommunityPath of totalityCreated using MapHub.net. Source: Esri, Maxar, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User CommunityPath of totalityCreated using MapHub.net. Source: Esri, Maxar, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User CommunityPath of totalityCreated using MapHub.net. Source: Esri, Maxar, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User CommunityWhat time is the eclipse? The eclipse occurs at different times depending on your location. LocationTotality beginsReykjavik, Iceland5:48 p.m. GMTSnæfellsjökull National Park, Iceland5:45 p.m. GMTGijón, Spain8:26 p.m. CESTA Coruña, Spain8:27 p.m. CESTMallorca, Spain8:31 p.m. CESTLooking for a more detailed breakdown of timings? Our what time is the eclipse guide can help.Can I watch the eclipse online?If you can't make it to a location within the path of totality, you can still experience the eclipse from home. We've rounded up the best ways to watch the eclipse online, including livestreams from the path of totality. Follow the eclipse with Space.comOur eclipse live blog will bring you the latest updates throughout the day, including weather reports, photos, videos and observations from across Greenland, Iceland and Spain.We'll also have reporters in the field. Skywatching Editor Daisy Dobrijevic is on an eclipse expedition to Greenland with HX, while Skywatching Writer Anthony Wood is observing from northern Spain with the DEB initiative and a team of citizen scientists. Follow along throughout the day here on Space.com and our social channels (Instagram and TikTok) as we bring you firsthand reports from the path of totality and share some of the best eclipse images.How to observe the eclipseAppropriate eye protection is a must when viewing the sun. (Image credit: Arianne de San Jose van Hoof via Getty Images)Never look directly at the sun without proper eye protection. During the partial phases of the eclipse, you must use solar eclipse glasses or a certified solar filter. Looking at the sun without appropriate protection can cause serious and permanent eye damage. The only time it is safe to view the eclipse without eye protection is during the brief period of totality, when the moon completely covers the sun. As soon as even a small portion of the sun reappears, eclipse glasses must be worn again. For more information, check out our guide to observing the sun safely. If you haven't been able to get hold of some solar eclipse glasses, don't fear! We also have a handy guide on how to safely view the eclipse using items from around the home. Editor's note: If you capture a photo of the solar eclipse and would like to share it with Space.com's readers, send your photo(s), comments, and your name and location to spacephotos@space.com.