2,550 likes, 88 comments - thammypalma on March 18, 2026

3,917 likes, 84 comments - nasa_marshall on March 18, 2026: "#OTD in 2001, the Payload Operations Integration Center at NASA's Marshall Space Flight Center began 24/7 support for science on the International Space Station. This partnership between the ground and the crew has resulted in over 4,000 different scientific investigations and breakthroughs in a variety of fields! Here are some key milestones that we've hit along the way: 💻 More than 27,000 shifts have been operated by over 400 certified flight controllers to keep operations going continuously. 🔬 Payload facilities on orbit have been powered on for a collective total of over 2.6 million hours, providing essential resources for a wide variety of experiments. ⏰ In 2019 during Expedition 61, a record was set for the most science hours performed by the crew in a single week at 153 hours. 🥶 Cold Atom Lab achieved temperatures colder than space, reaching hundreds of nano Kelvin - mere fractions of a degree above absolute zero. 🌱 Astronauts have grown more than 50 species of plants on station, including tomatoes, bok choy, romaine lettuce, and chili peppers. 🧤 The Microgravity Science Glovebox has supported 72 different payloads with nearly 100,000 operational hours, and it was built for only 10,000. + so much more! Video description: Members of Expedition 74 - NASA's Chris Williams, Jessica Meir, Jack Hathaway, and ESA's Sophie Adenot - film a video message while aboard the International Space Station for the team in Huntsville, Alabama. #NASA #InternationalSpaceStation #SpaceStation #ScienceInSpace #Astronauts #Space #NASAMarshall".

596K likes, 3,254 comments - barackobama on March 17, 2026: "From the O’bama family to yours, have a great St. Patrick’s Day! ☘️".

7,172 likes, 92 comments - rishisunakmp on February 27, 2026: "Richmond might just be the UK’s most copied place name - there are more than 100 Richmonds around the world, from America to India. But there’s only one original. In Parliament this week I was proud to highlight some of the brilliant cultural assets we have right here in North Yorkshire, from Richmond Castle, @thegeorgiantheatreroyal, @thestationrichmond and the @ghmuseum to the fantastic community spirit behind events like @richmondmayfest. That’s why I asked the Secretary of State @lisanandymp to join me in backing Richmond Yorkshire Community Interest Company and their bid for UK Town of Culture. Let’s bring this title home.".