Across 1975, the sky delivered 12 full moons and 4 eclipses. The eclipses fell: a partial solar eclipse in Taurus on May 11, a total lunar eclipse in Sagittarius on May 25, a partial solar eclipse in Scorpio on November 3, and a total lunar eclipse in Taurus on November 18. Mercury turned retrograde three times (Jan 30 to Feb 20; May 29 to Jun 22; Sep 26 to Oct 18). The first full moon rose in Leo on January 27. Every full moon, new moon, solar and lunar eclipse, equinox, solstice, planetary ingress, and retrograde station below is computed to the millisecond with the NASA-cross-checked Swiss Ephemeris engine and shown in Eastern Time - Choose your location on the page for your own sky.
January 1975
- Last Quarter Moon in Libra
- Venus enters Aquarius
- Mercury enters Aquarius
- Pluto Retrograde
- New Moon in Capricorn
- Juno enters Aries
- First Quarter Moon in Aries
- Sun enters Aquarius
- Mars enters Capricorn
- Full Moon in Leo
- Venus enters Pisces
- Mercury Retrograde
February 1975
- Last Quarter Moon in Scorpio
- Uranus Retrograde
- Vesta enters Aquarius
- New Moon in Aquarius
- Ceres enters Aries
- Sun enters Pisces
- First Quarter Moon in Gemini
- Pallas enters Pisces
- Mercury Direct
- Venus enters Aries
- Full Moon in Virgo
March 1975
- Mars enters Aquarius
- Last Quarter Moon in Sagittarius
- New Moon in Pisces
- Saturn Direct
- Neptune Retrograde
- Juno enters Taurus
- Mercury enters Pisces
- Jupiter enters Aries
- Venus enters Taurus
- First Quarter Moon in Gemini
- Sun enters Aries (Spring Equinox)
- Full Moon in Libra
April 1975
- Last Quarter Moon in Capricorn
- Mercury enters Aries
- New Moon in Aries
- Vesta enters Pisces
- Mars enters Pisces
- Venus enters Gemini
- First Quarter Moon in Cancer
- Mercury enters Taurus
- Sun enters Taurus
- Full Moon in Scorpio
May 1975
- Uranus Rx enters Libra
- Last Quarter Moon in Aquarius
- Mercury enters Gemini
- Ceres enters Taurus
- Juno enters Gemini
- Venus enters Cancer
- Partial Solar Eclipse (New Moon) in Taurus
- First Quarter Moon in Leo
- Mars enters Aries
- Sun enters Gemini
- Total Lunar Eclipse (Full Moon) in Sagittarius
- Mercury Retrograde
June 1975
- Last Quarter Moon in Pisces
- Pallas enters Aries
- Venus enters Leo
- New Moon in Gemini
- First Quarter Moon in Virgo
- Pluto Direct
- Sun enters Cancer (Summer Solstice)
- Mercury Direct
- Full Moon in Capricorn
- Juno enters Cancer
- Mars enters Taurus
July 1975
- Last Quarter Moon in Aries
- Vesta enters Aries
- Uranus Direct
- New Moon in Cancer
- Venus enters Virgo
- True Node Rx enters Scorpio
- Mercury enters Cancer
- First Quarter Moon in Libra
- Full Moon in Capricorn
- Sun enters Leo
- Ceres enters Gemini
- Pallas Retrograde
- Mercury enters Leo
- Last Quarter Moon in Taurus
August 1975
- Chiron Retrograde
- Vesta Retrograde
- Venus Retrograde
- New Moon in Leo
- Mercury enters Virgo
- First Quarter Moon in Scorpio
- Jupiter Retrograde
- Mars enters Gemini
- Juno enters Leo
- Neptune Direct
- Full Moon in Aquarius
- Sun enters Virgo
- Vesta Rx enters Pisces
- Last Quarter Moon in Gemini
- Mercury enters Libra
September 1975
- Venus Rx enters Leo
- New Moon in Virgo
- Uranus enters Scorpio
- Pallas Rx enters Pisces
- First Quarter Moon in Sagittarius
- Saturn enters Leo
- Venus Direct
- Full Moon in Pisces
- Sun enters Libra (Autumn Equinox)
- Mercury Retrograde
- Last Quarter Moon in Cancer
October 1975
- Venus enters Virgo
- New Moon in Libra
- First Quarter Moon in Capricorn
- Ceres Retrograde
- Mars enters Cancer
- Mercury Direct
- Full Moon in Aries
- Juno enters Virgo
- Sun enters Scorpio
- Last Quarter Moon in Leo
November 1975
- Vesta Direct
- Partial Solar Eclipse (New Moon) in Scorpio
- Mercury enters Scorpio
- Mars Retrograde
- Venus enters Libra
- First Quarter Moon in Aquarius
- Saturn Retrograde
- Pallas Direct
- Total Lunar Eclipse (Full Moon) in Taurus
- Sun enters Sagittarius
- Mercury enters Sagittarius
- Mars Rx enters Gemini
- Last Quarter Moon in Virgo
December 1975
- New Moon in Sagittarius
- Venus enters Scorpio
- Jupiter Direct
- First Quarter Moon in Pisces
- Mercury enters Capricorn
- Full Moon in Gemini
- Sun enters Capricorn (Winter Solstice)
- Last Quarter Moon in Libra