1.

Venus at aphelion Venus passes the furthest point along its orbit from the Sun. Tue, 23 Jan 2018 at 06:21 GMT-03 (2,307 days ago) in Capricornus

2.

Mercury at aphelion Mercury passes the furthest point along its orbit from the Sun. Thu, 25 Jan 2018 at 09:21 GMT-03 (2,305 days ago) in Sagittarius

3.

Mercury at superior solar conjunction Mercury passes around the far side of the Sun. Sat, 17 Feb 2018 at 10:37 GMT-03 (2,282 days ago) in Aquarius

4.

Mercury at perihelion Mercury passes its orbit's closest point to the Sun. Sat, 10 Mar 2018 at 08:06 GMT-03 (2,261 days ago) in Pisces

5.

Mercury at highest altitude in evening sky Mercury is bright and well placed in the evening sky. Mon, 12 Mar 2018 (2,259 days ago) in Pisces

6.

Mercury at dichotomy Mercury reaches half phase in the evening sky. Wed, 14 Mar 2018 at 06:06 GMT-03 (2,257 days ago) in Pisces

7.

Mercury at greatest elongation east Mercury is bright and well placed in the evening sky. Thu, 15 Mar 2018 at 07:26 GMT-03 (2,256 days ago) in Pisces

8.

Mercury at inferior solar conjunction Mercury passes around the near side of the Sun. Sun, 01 Apr 2018 at 14:48 GMT-03 (2,239 days ago) in Pisces

9.

Mercury at aphelion Mercury passes the furthest point along its orbit from the Sun. Mon, 23 Apr 2018 at 07:51 GMT-03 (2,217 days ago) in Cetus

10.

Mercury at greatest elongation west Mercury is bright and well placed in the dawn sky. Sun, 29 Apr 2018 at 12:15 GMT-03 (2,211 days ago) in Cetus

11.

Mercury at highest altitude in morning sky Mercury is bright and well placed in the dawn sky. Mon, 30 Apr 2018 (2,210 days ago) in Cetus

12.

Mercury at dichotomy Mercury reaches half phase in the dawn sky. Thu, 03 May 2018 at 13:44 GMT-03 (2,207 days ago) in Pisces

13.

Venus at perihelion Venus passes its orbit's closest point to the Sun. Tue, 15 May 2018 at 20:15 GMT-03 (2,195 days ago) in Taurus

14.

Mercury at superior solar conjunction Mercury passes around the far side of the Sun. Tue, 05 Jun 2018 at 23:08 GMT-03 (2,174 days ago) in Taurus

15.

Mercury at perihelion Mercury passes its orbit's closest point to the Sun. Wed, 06 Jun 2018 at 07:45 GMT-03 (2,173 days ago) in Taurus

16.

Mercury at dichotomy Mercury reaches half phase in the evening sky. Sat, 07 Jul 2018 at 12:02 GMT-03 (2,142 days ago) in Cancer

17.

Mercury at greatest elongation east Mercury is bright and well placed in the evening sky. Thu, 12 Jul 2018 at 01:08 GMT-03 (2,137 days ago) in Cancer

18.

Mercury at highest altitude in evening sky Mercury is bright and well placed in the evening sky. Sat, 14 Jul 2018 (2,135 days ago) in Cancer

19.

Mercury at aphelion Mercury passes the furthest point along its orbit from the Sun. Fri, 20 Jul 2018 at 07:09 GMT-03 (2,129 days ago) in Leo

20.

Mercury at inferior solar conjunction Mercury passes around the near side of the Sun. Wed, 08 Aug 2018 at 23:01 GMT-03 (2,110 days ago) in Cancer