1.

September equinox Day and night have equal length: the beginning of astronomical autumn in the northern hemisphere. Tue, 22 Sep 2026 at 20:08 EDT (39 days away) in Virgo

2.

December solstice 21 December will be the shortest day of 2026 in the northern hemisphere. Mon, 21 Dec 2026 at 15:53 EDT (129 days away) in Sagittarius

3.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 02 Jan 2027 at 21:32 EDT (141 days away) in Pisces

4.

March equinox Day and night have equal length: the beginning of astronomical spring in the northern hemisphere. Sat, 20 Mar 2027 at 16:29 EDT (218 days away) in Pisces

5.

June solstice 21 June will be the longest day of 2027 in the northern hemisphere. Mon, 21 Jun 2027 at 10:15 EDT (311 days away) in Taurus

6.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 05 Jul 2027 at 01:05 EDT (325 days away) in Pisces

7.

September equinox Day and night have equal length: the beginning of astronomical autumn in the northern hemisphere. Thu, 23 Sep 2027 at 02:06 EDT (405 days away) in Virgo

8.

December solstice 22 December will be the shortest day of 2027 in the northern hemisphere. Tue, 21 Dec 2027 at 21:47 EDT (494 days away) in Sagittarius

9.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 05 Jan 2028 at 07:28 EDT (509 days away) in Pisces

10.

March equinox Day and night have equal length: the beginning of astronomical spring in the northern hemisphere. Sun, 19 Mar 2028 at 22:23 EDT (583 days away) in Pisces

11.

June solstice 20 June will be the longest day of 2028 in the northern hemisphere. Tue, 20 Jun 2028 at 16:08 EDT (676 days away) in Taurus

12.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 03 Jul 2028 at 18:18 EDT (689 days away) in Pisces

13.

September equinox Day and night have equal length: the beginning of astronomical autumn in the northern hemisphere. Fri, 22 Sep 2028 at 07:51 EDT (770 days away) in Virgo

14.

December solstice 21 December will be the shortest day of 2028 in the northern hemisphere. Thu, 21 Dec 2028 at 03:26 EDT (860 days away) in Sagittarius

15.

The Earth at perihelion The Earth reaches its closest point to the Sun. Tue, 02 Jan 2029 at 13:13 EDT (872 days away) in Pisces

16.

March equinox Day and night have equal length: the beginning of astronomical spring in the northern hemisphere. Tue, 20 Mar 2029 at 04:08 EDT (949 days away) in Pisces

17.

June solstice 21 June will be the longest day of 2029 in the northern hemisphere. Wed, 20 Jun 2029 at 21:55 EDT (1,041 days away) in Taurus

18.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 06 Jul 2029 at 01:11 EDT (1,057 days away) in Pisces

19.

September equinox Day and night have equal length: the beginning of astronomical autumn in the northern hemisphere. Sat, 22 Sep 2029 at 13:45 EDT (1,135 days away) in Virgo

20.

December solstice 21 December will be the shortest day of 2029 in the northern hemisphere. Fri, 21 Dec 2029 at 09:20 EDT (1,225 days away) in Sagittarius