On the 28th May 1737, Venus occulted Mercury.http://www.sydneyobservatory.com.auThe 1737 Venus-Mercury occultion event was observed by John Bevis at Greenwich Observatory.http://en.wikipedia.org/wiki/John_BevisA total solar eclipse occurred on May 28, 1900.http://en.wikipedia.org/wiki/Solar_eclipse_of_May_28,_1900
Manhattanhenge: May 28, 29 or 30th 2014 ~8:16 p.m.http://www.amnh.org/our-research/hayden-planetarium/resources/manhattanhenge
Nuclear test Operation Plumbbob Boltzmann was conducted on May 28, 1957http://commons.wikimedia.org/wiki/File:Operation_Plumbbob_-_Boltzmann.jpg
The Banjawarn explosion occurred on May 28, 1993http://astronomy.activeboard.com/t51239792/banjawarn-explosion/Chagai-I was the codename referring to the five underground nuclear tests conducted by Pakistan on 28 May 1998. http://en.wikipedia.org/wiki/Chagai-I
The Battle of Halys, also known as the Battle of the Eclipse, took place at the river Halys on May 28, 585 BC.http://en.wikipedia.org/wiki/Battle_of_the_EclipseOn 28 May 1588, the Spanish Armada set sail from Lisbonhttp://astronomy.activeboard.com/t43078555/the-spanish-armada/
On this day in 1959, squirrel monkey Miss Baker and the rhesus monkey Abel were launched on a suborbital flighthttp://en.wikipedia.org/wiki/Monkeys_in_spaceKosmos 5 (Sputnik 15) was launched on the 28th May 1962http://en.wikipedia.org/wiki/Cosmos_5Saturn 1 SA-6 was launched on the 28th May 1964http://en.wikipedia.org/wiki/A-101_(SA-6)The Mars 3 unmanned space probe was launched on the 28th May 1971http://en.wikipedia.org/wiki/Mars_3The Ofeq 5 satellite was launched on the 28th May 2002.http://en.wikipedia.org/wiki/OfeqA Delta 4 rocket with the GPS 2F-1 (USA 213) satellite was successfully launched on the 28th May 2010http://astronomy.activeboard.com/t35531751/gps-2f-1-satellite/Soyuz TMA-09M was launched on 28 May 2013http://www.astronomy.activeboard.com/t50887444/expedition-36/
Paul Desmond Scully-Power (born May 28, 1944) is an Australian born, American oceanographer. http://en.wikipedia.org/wiki/Paul_Desmond_Scully-PowerRobert T. (Bob) Jones, (May 28, 1910 - August 11, 1999), was an aerodynamicisthttp://en.wikipedia.org/wiki/Robert_Thomas_Jones_(engineer)Alfred Otto Carl Nier (May 28, 1911 - May 16, 1994) was an American physicist http://en.wikipedia.org/wiki/Alfred_O._C._NierJean Louis Rodolphe Agassiz (May 28, 1807 - December 14, 1873) was a Swiss paleontologist, glaciologisthttp://astronomy.activeboard.com/p/event/?eventID=57373&view=viewJacopo Francesco Riccati (28 May 1676 - 15 April 1754) was an Italian mathematicianhttp://en.wikipedia.org/wiki/Jacopo_RiccatiMilutin Milankovic (28 May 1879 - 12 December 1958) was a Serbian mathematician, astronomerhttp://en.wikipedia.org/wiki/Milutin_Milankovi%C4%87Dom Placidus Fixlmillner, O.S.B., (May 28, 1721 - August 27, 1791) was a Benedictine monkhttp://en.wikipedia.org/wiki/Placidus_FixlmillnerCarl Ludwig Christian Rümker (28 May 1788 - 21 December 1862) was a German astronomer. https://en.wikipedia.org/wiki/Carl_Ludwig_Christian_R%C3%BCmkerFrank Donald Drake (born May 28, 1930) is an American astronomer and astrophysicist. http://en.wikipedia.org/wiki/Frank_DrakeRuby Violet Payne-Scott (28 May 1912 - 25 May 1981) was an Australian pioneer in radiophysics and radio astronomyhttp://en.wikipedia.org/wiki/Ruby_Payne-Scott
The Savages is a Doctor Who series first broadcast from 28 May to 18 June 1966. http://en.wikipedia.org/wiki/The_Savages_(Doctor_Who)
NGC 1566 was discovered by Scottish astronomer James Dunlop on the 28th May 1826. http://astronomy.activeboard.com/t53705147/ngc-1566-and-ngc-4941/NGC 3201 was discovered by Scottish astronomer James Dunlop on the 28th May 1826. http://astronomy.activeboard.com/t57677997/ngc-3201/Messier 9 was discovered by French astronomer Charles Messier on the 28th May 1764. http://astronomy.activeboard.com/t48302430/messier-9/NGC 6440 was discovered by German-British astronomer William Herschel on the 28th May 1786. http://astronomy.activeboard.com/t57677939/ngc-6440/NGC 6445 was discovered by German-British astronomer William Herschel on the 28th May 1786. http://astronomy.activeboard.com/t57677931/ngc-6445/
Asteroid (99) Dike was discovered by Alphonse Borrelly on May 28, 1868http://en.wikipedia.org/wiki/99_DikeAsteroid (566) Stereoskopia was discovered by Paul Götz on May 28, 1905http://en.wikipedia.org/wiki/566_StereoskopiaAsteroid (567) Eleutheria was discovered by Paul Götz on May 28, 1905http://en.wikipedia.org/wiki/567_Eleutheria
MeteoritesThe Barntrup (LL4) meteorite fell in Nordrhein-Westfalen, Germany, on the 28th May, 1886.http://astronomy.activeboard.com/t49339512/barntrup-meteorite/