1.

June solstice 21 June will be the longest day of 2026 in the northern hemisphere. Sun, 21 Jun 2026 at 04:27 EDT (15 days away) in Taurus

2.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 06 Jul 2026 at 13:30 EDT (30 days away) in Pisces

3.

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 (108 days away) in Virgo

4.

December solstice 21 December will be the shortest day of 2026 in the northern hemisphere. Mon, 21 Dec 2026 at 15:53 EDT (198 days away) in Sagittarius

5.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 02 Jan 2027 at 21:32 EDT (210 days away) in Pisces

6.

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 (287 days away) in Pisces

7.

June solstice 21 June will be the longest day of 2027 in the northern hemisphere. Mon, 21 Jun 2027 at 10:15 EDT (380 days away) in Taurus

8.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 05 Jul 2027 at 01:05 EDT (394 days away) in Pisces

9.

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 (474 days away) in Virgo

10.

December solstice 22 December will be the shortest day of 2027 in the northern hemisphere. Tue, 21 Dec 2027 at 21:47 EDT (563 days away) in Sagittarius

11.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 05 Jan 2028 at 07:28 EDT (578 days away) in Pisces

12.

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 (652 days away) in Pisces

13.

June solstice 20 June will be the longest day of 2028 in the northern hemisphere. Tue, 20 Jun 2028 at 16:08 EDT (745 days away) in Taurus

14.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 03 Jul 2028 at 18:18 EDT (758 days away) in Pisces

15.

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 (839 days away) in Virgo

16.

December solstice 21 December will be the shortest day of 2028 in the northern hemisphere. Thu, 21 Dec 2028 at 03:26 EDT (929 days away) in Sagittarius

17.

The Earth at perihelion The Earth reaches its closest point to the Sun. Tue, 02 Jan 2029 at 13:13 EDT (941 days away) in Pisces

18.

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 (1,018 days away) in Pisces

19.

June solstice 21 June will be the longest day of 2029 in the northern hemisphere. Wed, 20 Jun 2029 at 21:55 EDT (1,110 days away) in Taurus

20.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 06 Jul 2029 at 01:11 EDT (1,126 days away) in Pisces