1975 ⟶ Soviet Probe Venera 9 Lands on Venus
The Soviet probe Venera 9 lands on the surface of Venus and ...Year
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🚀 John Glenn Orbits Earth, Mariner 2 Flies by Venus
John Glenn becomes the first American to orbit Earth. Mariner 2 becomes the first probe to reach another planet, flying past Venus in December. NASA follows this with the successful Mariner 4 mission to Mars in 1965, both the US and the USSR send many more probes to planets through the rest of the 1960s and 1970s.⟶

Space ExplorationNASASpace RacePlanetary ScienceVenusMarsCold WarAstronautsRockets

🚀 Soviet Luna 9 Soft Landing on the Moon
Soviet Luna 9 probe makes the first successful soft landing on the Moon in January, while the US lands the far more complex Surveyor missions, which follows up to NASA's Ranger series of crash-landers, scout sites for possible crewed landings.⟶
Space ExplorationMoon LandingLuna ProgramSpace RaceSoviet Union1960sSoft LandingLunar Missions

🚀 Soviet Probe Venera 9 Lands on Venus
The Soviet probe Venera 9 lands on the surface of Venus and sends back the first picture of its surface. The first probe to land on another planet, Venera 7 in 1970, had no camera. Both break down within an hour in the hostile atmosphere.⟶

Space ExplorationVenusVenera ProgramPlanetary ScienceSoviet UnionSpace Probe1970s

🚀 Viking 1 and 2 Space Probes Arrive at Mars
NASA's Viking 1 and Viking 2 space probes arrive at Mars. Each Viking mission consists of an orbiter, which photographs the planet from above, and a lander, which touches down on the surface, analyzes the rocks, and searches unsuccessfully for life.⟶
Space ExplorationMarsPlanetary ScienceNASAViking ProgramSpace Probes1970sAstrobiology

🪐 Voyager 2 Space Probe Launched
On August 20 the Voyager 2 space probe launched by NASA to study the Jovian system, Saturnian system, Uranian system, Neptunian system, the Kuiper belt, the heliosphere and the interstellar space.⟶

Space ExplorationNASAVoyager ProgramPlanetary ScienceOuter Solar System1970sSpace ProbesJovian SystemSaturnian System

🛰️ Magellan Probe Maps Venus
The Magellan probe, launched by NASA, arrives at Venus and spends three years mapping the planet with radar. Magellan is the first in a new wave of probes that include Galileo, which arrives at Jupiter in 1995, and Cassini which arrives at Saturn in 2004.⟶

Space ExplorationVenusPlanetary ScienceRadar MappingMagellanNASA1980sAstronomyGeologyRemote Sensing
