EARTH UNVEILED on Instagram: "Several countries are experiencing a rapid decline in population, a trend driven by low birth rates, aging populations, and outward migration. This phenomenon is most pronounced in Eastern and Southern Europe. Countries with the fastest declining populations include: * **Bosnia and Herzegovina:** Projected to have a significant population drop by 2050 due to a very low fertility rate. * **Latvia & Lithuania:** These Baltic nations are facing steep declines, largely

History Photographed on Instagram: "This is the phenomenon of astronauts temporarily having difficulty readjusting to Earth's gravity after spending time in space.⁠ ⁠ This condition, which is called orthostatic intolerance, is a condition where the bodies struggle to adjust to Earth’s gravity in an upright position. ⁠ ⁠ In space, their bodies adapt to microgravity, which weakens leg muscles and causes cardiovascular changes. ⁠ ⁠ Back on Earth, standing up can lead to a sudden drop in blood press