321.

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 06:17 EDT (1238 days ago) in Pisces

322.

The Moon at apogee The Moon appears small as it recedes to its furthest point from the Earth. Sat, 18 Mar 2017 at 13:25 EDT (1240 days ago) in Ophiuchus

323.

73P/Schwassmann-Wachmann at perihelion 73P/Schwassmann-Wachmann makes its closest approach to the Sun. Fri, 17 Mar 2017 (1241 days ago) in Capricornus

324.

Supernova SN2017cfd discovered A new supernova has been discovered in IC 511. Wed, 15 Mar 2017 (1242 days ago)

325.

The Moon at aphelion The Moon reaches its furthest point from the Sun. Wed, 15 Mar 2017 at 09:33 EDT (1243 days ago) in Virgo

326.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 2°27'. Tue, 14 Mar 2017 at 16:04 EDT (1244 days ago) in Virgo

327.

γ-Normid meteor shower The γ-Normid meteor shower reaches its peak. Tue, 14 Mar 2017 (1244 days ago) in Norma

328.

Full Moon The Moon is visible for much of the night. Sun, 12 Mar 2017 at 10:54 EDT (1246 days ago) in Leo

329.

2P/Encke at perigee 2P/Encke makes its closest approach to the Earth. Sat, 11 Mar 2017 (1247 days ago) in Aquarius

330.

Lunar occultation of Regulus The Moon will pass in front of Regulus, creating a lunar occultation visible from parts of Southern Africa. Fri, 10 Mar 2017 at 17:22 EDT (1248 days ago) in Leo

331.

Supernova SN2017cbv discovered A new supernova has been discovered in NGC 5643. Thu, 09 Mar 2017 (1248 days ago)

332.

2P/Encke at perihelion 2P/Encke makes its closest approach to the Sun. Thu, 09 Mar 2017 (1249 days ago) in Aquarius

333.

Mercury at superior solar conjunction Mercury passes around the far side of the Sun. Mon, 06 Mar 2017 at 19:14 EDT (1252 days ago) in Aquarius

334.

Supernova SN2017bzc discovered A new supernova has been discovered in NGC 7552. Mon, 06 Mar 2017 (1251 days ago)

335.

Supernova SN2017bzb discovered A new supernova has been discovered in NGC 7424. Mon, 06 Mar 2017 (1251 days ago)

336.

C/2016 VZ18 (PANSTARRS) at perihelion C/2016 VZ18 (PANSTARRS) makes its closest approach to the Sun. Sun, 05 Mar 2017 (1253 days ago) in Andromeda

337.

Moon at First Quarter The Moon appears high in the sky at sunset and sets in the west at around midnight. Sun, 05 Mar 2017 at 06:32 EDT (1253 days ago) in Taurus

338.

Lunar occultation of Aldebaran The Moon will pass in front of Aldebaran, creating a lunar occultation visible from parts of the Americas. Sat, 04 Mar 2017 at 21:59 EDT (1254 days ago) in Taurus

339.

Asteroid 29 Amphitrite at opposition Asteroid 29 Amphitrite is well placed for observation. Fri, 03 Mar 2017 at 21:22 EDT (1255 days ago) in Leo

340.

The Moon at perigee The Moon appears large as it makes its closest approach to the Earth. Fri, 03 Mar 2017 at 02:33 EDT (1255 days ago) in Aries