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Before you review your #GeographyFromSpace answers below, learn more about how instruments captured these important images.

During a major storm, we take satellite tracking for granted. Before 1960 this type of weather observation was not possible.

NASA launched TESS, the Transiting Exoplanet Survey Satellite, on April 18, 2018, continuing our search for planets outside of our solar system (aka exoplanets). 

Sometimes, seeing isn't believing until you take something apart. On the 60th anniversary of the launch of Explorer 1 by the United States, I'm prompted to recall the most valuable lesson I ever learned about what it means to be a curator.

NASA Earth Observatory science writer Adam Voiland has searched through thousands of NASA’s satellite images and astronaut photography, looking for the entire alphabet in images taken from space.

With its spherical shape and piecemeal construction, it’s easy to see similarities between the Telstar satellite and the infamous Death Star of the Star Wars films. Aside from a passing resemblance in design, both pieces of technology also address a larger question that has been a focal point for humankind in reality and fantasy: what does space mean for humanity?

Get a more in-depth look at orbital imagery during National Geography Awareness Week, with the National Air and Space Museum's Geography from Space.

Sputnik, the world’s first human-made satellite of the Earth, was launched on October 4, 1957, marking the beginning of the Space Age and the modern world in which we live today.

Communication is vitally important to astronauts while they are in space. Explore how experts communicate with the astronauts aboard the International Space Station in this week's STEM in 30.

I think it surprises a lot of people that a mission as successful as the Cassini-Huygens Mission would be terminated on purpose. Not just shutting the spacecraft off, but terminated with such style by sending it on a destructive dive into Saturn’s atmosphere. Cassini will burn up and be destroyed in a similar way that a meteorite is broken up in Earth’s atmosphere.