170K views · 10K reactions | Seven apostolic journeys, 11 nations visited on 4 continents, and more than 500 homilies, speeches, and addresses. Here is a look at some of the most powerful images from Pope Francis' eventful 2019. | Vatican News | Facebook

376 reactions · 15 comments | Ignite your curiosity and spirit of adventure with three new telescopes inspired by the Moon missions. Each telescope comes with premium optics, a Moon Map, and a Moon Filter. Launch your adventure today! | Celestron | Facebook

77K views · 4.1K reactions | Our Spitzer Space Telescope's mission comes to an end today, after 16 years of discoveries. As one of our Great Observatories, Spitzer's superpower was observing the universe in infrared light — and revealing its hidden side: https://go.nasa.gov/31jryWB | NASA - National Aeronautics and Space Administration | Facebook