This week in 1970, Japan became the fourth country to launch its own satellite on its own rocket. The satellite was called Ohsumi. While its signal was detected less than a day, it continued to orbit Earth until 2003 when it reentered the atmosphere. https://t.co/x2exxDrcwd
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@NASA_Johnson @NASA_Astronauts @Space_Station A fresh veggie platter for us! 🥬🍅 https://t.co/JmpEVDcYLJ
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Last-quarter Moon, exactly so at 11:01 a.m. today. But the Moon doesn't rise until late tonight, around 2 a.m., in the head of Scorpius. By the time Tuesday's dawn begins it's high in the south-southeast and already slightly less than half lit. https://t.co/ojLQvVmwwK https://t.co/cN6dgY1EAZ
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It's #PuppyBowl Sunday! While these canine "athletes" take to the gridiron, NASA-inspired technology is helping veterinarians heal pooches off the field. https://t.co/tl5UTDGZmP https://t.co/kBFRXdzWlb
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Airships were flying aircraft carriers, once. The airship USS Macon crashed off the coast of California while operating as a flying aircraft carrier #OTD in 1935. It resulted in the end of dirigible-based operations of the Curtiss F9C-2 Sparrowhawks: https://t.co/ezbJ7mk27K https://t.co/lTAIIjzyZK
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The city lights of the Phoenix-Mesa-Glendale metro area, home of Super Bowl LVII, glitter in these photos taken from the space station. 🌃🏈 More cities at night.. https://t.co/4yfkLZZfVU https://t.co/6VkNjfu0JC
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The James Webb Space Telescope catches distant young galaxy devouring its neighbors https://t.co/IokIQ02yrq https://t.co/rj53tZ4dmQ
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Here @NASA_Johnson, we develop, produce, test, and certify all food for human spaceflight missions. What will be your food of choice for this #SuperBowl Sunday? 📸: Crystal Wing https://t.co/UjnnSWdBc5
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The “Face on Mars” captured by NASA’s Viking 1 orbiter in 1976 (left) and Mars Global Surveyor in 2001 (right)
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On #TDIH in 2001, Near Earth Asteroid Rendezvous (NEAR) Shoemaker became the first spacecraft to land on an asteroid. NEAR landed on Eros, sending back photos of the surface. #IdeasThatDefy https://t.co/2jLDvQhr4A
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Cracks on Pluto's moon Charon may be evidence of a frozen subsurface ocean https://t.co/plpwhBRPXF https://t.co/bV3taYOMr0
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The sun just erupted with a major X-class solar flare. Here's what it looked like on video. https://t.co/YIXzBqvNdP https://t.co/F0GhtW9XRL
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'Black history is American history': NASA celebrates African Americans and space achievements at Smithsonian event https://t.co/jopaZFBvup https://t.co/iIMBuifpEc
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Working on a realtime black hole
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