1.

June solstice 21 June will be the longest day of 2025 in the northern hemisphere. Fri, 20 Jun 2025 at 22:42 EDT (8 days away) in Taurus

2.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Thu, 03 Jul 2025 at 15:54 EDT (21 days away) in Pisces

3.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Mon, 22 Sep 2025 at 14:20 EDT (102 days away) in Virgo

4.

December solstice 21 December will be the shortest day of 2025 in the northern hemisphere. Sun, 21 Dec 2025 at 10:04 EDT (192 days away) in Sagittarius

5.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 03 Jan 2026 at 12:15 EDT (205 days away) in Pisces

6.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Fri, 20 Mar 2026 at 10:48 EDT (281 days away) in Pisces

7.

June solstice 21 June will be the longest day of 2026 in the northern hemisphere. Sun, 21 Jun 2026 at 04:27 EDT (374 days away) in Taurus

8.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 06 Jul 2026 at 13:30 EDT (389 days away) in Pisces

9.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Tue, 22 Sep 2026 at 20:08 EDT (467 days away) in Virgo

10.

December solstice 21 December will be the shortest day of 2026 in the northern hemisphere. Mon, 21 Dec 2026 at 15:53 EDT (557 days away) in Sagittarius

11.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 02 Jan 2027 at 21:32 EDT (569 days away) in Pisces

12.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Sat, 20 Mar 2027 at 16:29 EDT (646 days away) in Pisces

13.

June solstice 21 June will be the longest day of 2027 in the northern hemisphere. Mon, 21 Jun 2027 at 10:15 EDT (739 days away) in Taurus

14.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 05 Jul 2027 at 01:05 EDT (753 days away) in Pisces

15.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Thu, 23 Sep 2027 at 02:06 EDT (833 days away) in Virgo

16.

December solstice 22 December will be the shortest day of 2027 in the northern hemisphere. Tue, 21 Dec 2027 at 21:47 EDT (922 days away) in Sagittarius

17.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 05 Jan 2028 at 07:28 EDT (937 days away) in Pisces

18.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Sun, 19 Mar 2028 at 22:23 EDT (1,011 days away) in Pisces

19.

June solstice 20 June will be the longest day of 2028 in the northern hemisphere. Tue, 20 Jun 2028 at 16:08 EDT (1,104 days away) in Taurus

20.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 03 Jul 2028 at 18:18 EDT (1,117 days away) in Pisces