Countdown collection
Sky & seasons countdowns.
Meteor showers, eclipses and seasonal milestones.
Reviewed countdowns
What’s coming up.
14 reviewed countdowns, nearest first.
Seasonal milestone
September equinox
6days to go
September 23, 2026 at 12:05 AMUTC
Annual meteor shower
Geminids meteor shower
89days to go
December 14, 2026Date may change
Seasonal milestone
December solstice
96days to go
December 21, 2026 at 8:50 PMUTC
One-off sky event
2027 annular solar eclipse
143days to go
February 6, 2027
Lunar eclipse
February 2027 penumbral lunar eclipse
157days to go
February 20, 2027
Seasonal milestone
March equinox
185days to go
March 20, 2027 at 8:25 PMUTC
Seasonal milestone
June solstice
277days to go
June 21, 2027 at 2:11 PMUTC
Lunar eclipse
July 2027 penumbral lunar eclipse
305days to go
July 18, 2027
One-off sky event
2027 total solar eclipse
320days to go
August 2, 2027
Annual meteor shower
Perseids meteor shower
331days to go
August 13, 2027Date may change
Lunar eclipse
August 2027 penumbral lunar eclipse
335days to go
August 17, 2027
Lunar eclipse
January 2028 partial lunar eclipse
483days to go
January 12, 2028
One-off sky event
August 2026 partial lunar eclipse begins
19days since
August 28, 2026 at 2:34 AMUTC
One-off sky event
2026 total solar eclipse
35days since
August 12, 2026
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