July 12, 1988: Phobos 2 launches

The Soviet Union launched Phobos 2 on July 12, 1988, the second of two uncrewed probes designed to study Mars, moons Phobos and Deimos, the Sun, and the interplanetary environment. Each probe was equipped with 25 instruments including high-energy detectors; X-ray and solar photometers; infrared, ultrasound, and gamma-ray spectrometers; and more. Phobos 1 was lostContinue reading “July 12, 1988: Phobos 2 launches”
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