Latest about on this day in space
On this day in space! Aug. 29, 1965: NASA's Gemini 5 breaks spaceflight duration record after 2 astronauts spent '8 days in a garbage can'
On Aug. 29, 1965, two NASA astronauts returned to Earth after spending eight days in space on the record-setting Gemini 5 mission, setting the stage for longer trips to the moon.
On this day in space! Aug. 28, 1993: Galileo spacecraft flies by asteroid Ida on the way to Jupiter only to find a tiny moon!
On Aug. 28, 1993, NASA's Galileo spacecraft flew by the asteroid Ida on its way to Jupiter. Here's why it mattered.
On this day in space! Aug. 27, 1962: NASA launches Mariner 2 to Venus for ambitious flyby
On Aug. 27, 1962, NASA launched Mariner 2, the world's first spacecraft to successfully visit another planet: Venus.
On this day in space! Aug. 25, 1997: NASA launches Advanced Composition Explorer to track solar wind and so much more
NASA's Advanced Composition Explorer, or ACE satellite, studies energetic particles traveling through space.
On this day in space! Aug. 24, 2006: Pluto loses its planet status
On Aug. 24, 2006, the International Astronomical Union (IAU) decided that Pluto wasn't a planet anymore.
On this day in space! Aug. 23, 1961: Ranger 1's botched space launch
On Aug. 23, 1961, NASA launched the Ranger 1 robotic spacecraft on a precursor mission to test new technologies for later moon missions.
On this day in space! Aug. 22, 1963: X-15 sets world altitude record
On this day in space! Aug. 22, 1963: U.S. Air Force Captain Joe Walker flew an X-15 rocket plane higher than any pilot had ever flown before.
On this day in space! Aug. 21, 1914: Total solar eclipse expedition crashed by WWI
On Aug. 21, 1914, a total solar eclipse temporarily darkened skies across Europe and Asia.
