1.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Thu, 22 Sep 2022 at 17:58 PDT (1,017 days ago) in Virgo

2.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 04 Jul 2022 at 00:10 PDT (1,097 days ago) in Pisces

3.

June solstice 21 June will be the longest day of 2022 in the northern hemisphere. Tue, 21 Jun 2022 at 02:08 PDT (1,110 days ago) in Taurus

4.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Sun, 20 Mar 2022 at 08:27 PDT (1,203 days ago) in Pisces

5.

The Earth at perihelion The Earth reaches its closest point to the Sun. Mon, 03 Jan 2022 at 22:54 PDT (1,279 days ago) in Pisces

6.

December solstice 21 December will be the shortest day of 2021 in the northern hemisphere. Tue, 21 Dec 2021 at 07:53 PDT (1,292 days ago) in Sagittarius

7.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Wed, 22 Sep 2021 at 12:14 PDT (1,382 days ago) in Virgo

8.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 05 Jul 2021 at 15:27 PDT (1,461 days ago) in Pisces

9.

June solstice 21 June will be the longest day of 2021 in the northern hemisphere. Sun, 20 Jun 2021 at 20:25 PDT (1,476 days ago) in Taurus

10.

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 2021 at 02:30 PDT (1,568 days ago) in Pisces

11.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 02 Jan 2021 at 05:50 PDT (1,645 days ago) in Pisces

12.

December solstice 21 December will be the shortest day of 2020 in the northern hemisphere. Mon, 21 Dec 2020 at 01:55 PDT (1,657 days ago) in Sagittarius

13.

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 2020 at 06:23 PDT (1,747 days ago) in Virgo

14.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Sat, 04 Jul 2020 at 04:34 PDT (1,827 days ago) in Pisces

15.

June solstice 20 June will be the longest day of 2020 in the northern hemisphere. Sat, 20 Jun 2020 at 14:36 PDT (1,841 days ago) in Taurus

16.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Thu, 19 Mar 2020 at 20:42 PDT (1,934 days ago) in Pisces

17.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 04 Jan 2020 at 23:47 PDT (2,008 days ago) in Pisces

18.

December solstice 22 December will be the shortest day of 2019 in the northern hemisphere. Sat, 21 Dec 2019 at 20:12 PDT (2,023 days ago) in Sagittarius

19.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Mon, 23 Sep 2019 at 00:43 PDT (2,112 days ago) in Virgo

20.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Thu, 04 Jul 2019 at 15:10 PDT (2,193 days ago) in Pisces