DiscoveriesScienceSlideshow: Green Dream: Shrink-Wrapped TrashBy WIRED StaffScienceApril 18, 1915: Aerial Warfare Is About to Make a Quantum LeapBy Tony LongScienceApril 17, 1790: America Loses One of Its Most Inventive MindsBy Tony LongScienceApril 16, 1943: Setting the Stage for the World's First Acid TripBy Tony LongScienceApril 15, 1912: Titanic Sinks on Maiden Voyage; 1,500 DieBy Tony LongScienceApril 13, 1970: Apollo 13 Tells Houston, 'We've Got a Problem'By Tony LongScienceApril 12, 1961: Russia Wins Race, Puts First Man in SpaceBy Tony LongScienceApril 11, 1888: Concertgebouw, Home of Nearly Perfect Acoustics, OpensBy Tony LongScienceNew Experiment Probes Weird Zone Between Quantum and ClassicalBy Mark AndersonScienceApril 10, 1972: The World Outlaws the Use of Toxic Weapons, MostlyBy Tony LongScienceApril 9, 1959: America Meets Its 7 Original AstronautsBy Tony LongScienceApril 8, 1935: WPA Puts Millions Back to WorkBy Tony LongScienceApril 7, 1969: Birth of That Thing We Call the InternetBy Tony LongScienceSlideshow: Ghost Rider Goes Down in FlamesBy WIRED StaffScienceApril 4, 1581: Francis Drake Knighted by His Grateful QueenBy Tony LongScienceApril 3, 1996: Unabomber Nabbed in His Montana HideoutBy Tony LongScienceApril 2, 1845: Photographing the Sun, Measuring Speed of LightBy Tony LongScienceMarch 31, 1963: L.A. Streetcars Take Their Last RideBy Tony LongScienceFusion Experiments Show Nuclear Power's Softer SideBy Rob BeschizzaScienceMarch 28, 1979: Reactor Meltdown at Three Mile IslandBy Tony LongScienceMarch 27, 1794: It's Anchors Aweigh for the U.S. NavyBy Tony LongScienceSlideshow: New Sub Dives Crushing DepthsBy WIRED StaffScienceMarch 23, 1983: Reagan Taunts the Russians With 'Star Wars' PlanBy Tony LongScienceMarch 21, 1963: The RockBy Tony LongMore Stories