Moon phase today: What the Moon will look like on September 18, 2026

Look Up Versus Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Mashable Selects Creator Playbook In My Bag Say More Trending Now Back to School Good Connection: Uplifting stories for a digital age Switch Off Mashable Voices All Series Lois Mackenzie is a freelance reporter at Mashable. Over the years she has written for many publications, covering everything from the local news to the best pair of running shoes. You can find bylines in publications including Fit&Well, Metro, and Coach magazine, usually covering deals on everything from earbuds to TVs, or guides on how to beat your half marathon time. We're now at the First Quarter Moon, when roughly half of the lunar surface visible from Earth is illuminated. The Moon will continue to get more illuminated each night until we reach the Full Moon.