1.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Fri, 06 Jul 2018 at 12:46 EDT (2,153 days ago) in Pisces

2.

June solstice 21 June will be the longest day of 2018 in the northern hemisphere. Thu, 21 Jun 2018 at 06:01 EDT (2,168 days ago) in Taurus

3.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Tue, 20 Mar 2018 at 12:10 EDT (2,261 days ago) in Pisces

4.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 03 Jan 2018 at 00:34 EDT (2,337 days ago) in Pisces

5.

December solstice 21 December will be the shortest day of 2017 in the northern hemisphere. Thu, 21 Dec 2017 at 11:23 EDT (2,350 days ago) in Sagittarius

6.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Fri, 22 Sep 2017 at 15:57 EDT (2,440 days ago) in Virgo

7.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 03 Jul 2017 at 16:11 EDT (2,521 days ago) in Pisces

8.

June solstice 21 June will be the longest day of 2017 in the northern hemisphere. Wed, 21 Jun 2017 at 00:19 EDT (2,533 days ago) in Taurus

9.

March equinox Day and night have equal length, marking the beginning of spring in the northern hemisphere and autumn in the southern hemisphere. Mon, 20 Mar 2017 at 06:25 EDT (2,626 days ago) in Pisces

10.

The Earth at perihelion The Earth reaches its closest point to the Sun. Wed, 04 Jan 2017 at 09:17 EDT (2,701 days ago) in Pisces

11.

December solstice 21 December will be the shortest day of 2016 in the northern hemisphere. Wed, 21 Dec 2016 at 05:41 EDT (2,715 days ago) in Sagittarius

12.

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 2016 at 10:18 EDT (2,805 days ago) in Virgo

13.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 04 Jul 2016 at 12:24 EDT (2,885 days ago) in Pisces

14.

June solstice 20 June will be the longest day of 2016 in the northern hemisphere. Mon, 20 Jun 2016 at 18:32 EDT (2,899 days ago) in Taurus

15.

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 2016 at 00:29 EDT (2,991 days ago) in Pisces

16.

The Earth at perihelion The Earth reaches its closest point to the Sun. Sat, 02 Jan 2016 at 17:48 EDT (3,069 days ago) in Pisces

17.

December solstice 22 December will be the shortest day of 2015 in the northern hemisphere. Mon, 21 Dec 2015 at 23:47 EDT (3,080 days ago) in Sagittarius

18.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Wed, 23 Sep 2015 at 04:20 EDT (3,170 days ago) in Virgo

19.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 06 Jul 2015 at 15:40 EDT (3,249 days ago) in Pisces

20.

June solstice 21 June will be the longest day of 2015 in the northern hemisphere. Sun, 21 Jun 2015 at 12:38 EDT (3,264 days ago) in Taurus