Sometimes scientists use enhanced-color images to reveal subtle variations on the surface of Mars. This view from our Mars Odyssey orbiter highlights details in clouds hovering over canyons in the Margaritifer Terra region in December. More from Odyssey: science.nasa.gov/mission/odyssey/ | NASA Mars

Vice President Mike Pence Visits NASA Marshall | On a visit to #NASAMarshall, Vice President Mike Pence will hear from astronauts aboard the International Space Station from the Payload and Operations... | By NASA's Marshall Space Flight Center | Facebook

60K views · 2.9K reactions | This Week @NASA: "534 days and counting...

50K views · 300 shares | NEW: President Joe Biden's NASA budget request for Fiscal Year 2022 calls for an increase of more than 6% from the previous year, enabling us to further boost ingenuity in exploration, technology, aeronautics, science, and education. This is a year of innovation: https://go.nasa.gov/3mx6dU5 | NASA - National Aeronautics and Space Administration | Facebook