40M views · 10K reactions | Conquer Mars！Follow Xinhua to track China's first Mars exploration journey. | China Xinhua News | Facebook

263K views · 2.8K reactions | They grow up so fast. The Mars Exploration Rovers' Opportunity turns the big 13 today. Welcome to the teenage years, Oppy!  | NASA Jet Propulsion Laboratory | Facebook

Experience 37 years of our changing planet with the new Timelapse in Google Earth. 🌎 Now you can explore a global, zoomable time-lapse video of Earth to get a better understanding of the dynamic changes to our planet from climate and human behavior over time → goo.gle/3skKDUa | Google

Caves found on Mars Surface? This formation on the surface of Mars looks like a cave or deep opening, raising many questions. Scientists believe such features could be lava tubes, formed long ago when molten lava flowed beneath the surface. These caves are important because they may protect against radiation and extreme temperatures. Some scientists even think Martian caves could be the best places to search for signs of past life. Mars continues to reveal mysterious features hidden beneath its