There are 13 Full Moons in 2018: two in January, two in March, no one in February and one in each of the other ninth months of the year. So, we have Blue Moon (an extra full moon in a month; the term has nothing to do with the actual colour of the moon) on January 31st and on March 31st. And the first of them is a special Full Moon for two reasons: on January 31st there is also a total lunar eclipse, visible in North/East Europe, Asia, Australia, North/East Africa, North America, North/West South America, Pacific, Atlantic, Indian Ocean, Arctic and Antarctica.
The second lunar eclipse in 2018 is on July 27th, visible from much of Europe, much of Asia, Australia, Africa, South in North America, South America, Pacific, Atlantic, Indian Ocean and Antarctica.
Tuesday, January 2nd: Full Moon in Cancer (Sun in Capricorn opposite Moon in Cancer)
Wednesday, January31st: Full Moon in Leo (Sun in Aquarius opposite Moon in Leo) More about the January Full Moon in Leo, Blue Moon and Lunar Eclipse
Friday, March 2nd: Full Moon in Virgo (Sun in Pisces opposite Moon in Virgo) More about the Full Moon in Virgo
Saturday, March 31st: Full Moon in Libra (Sun in Aries opposite Moon in Libra) More about the Full Moon in Libra
Monday, April 30th: Full Moon in Scorpio (Sun in Taurus opposite Moon in Scorpio) More about the Full Moon in Scorpio
Tuesday, May 29th: Full Moon in Sagittarius (Sun in Gemini opposite Moon in Sagittarius) More about the Full Moon in Sagittarius
Thursday, June 28th: Full Moon in Capricorn (Sun in Cancer opposite Moon in Capricorn) More about Full Moon in Capricorn
Friday, July 27th: Full Moon in Aquarius (Sun in Leo opposite Moon in Aquarius More about the Full Moon in Aquarius
Sunday, August 26th: Full Moon in Pisces (Sun in Virgo opposite Moon in Pisces)
Tuesday, September 25th: Full Moon in Aries (Sun in Libra opposite Moon in Aries)
Wednesday, October 24th: Full Moon in Taurus (Sun in Scorpio opposite Moon in Taurus)
Friday, November 23rd: Full Moon in Gemini (Sun in Sagittarius opposite Moon in Gemini)
Saturday, December 22nd: Full Moon in Cancer (Sun in Capricorn opposite Moon in Cancer)
Moon Phases in 2018: New Moon Calendar