Experience high-res #science in first #8K ultra high definition (UHD) video from the International Space Station. Get closer to the in-space experience and see how human spaceflight is improving lives on Earth, while enabling humanity to explore the universe. Watch and download: nasa.gov/8k-science 🚀🔬🌟🎥 | NASA - National Aeronautics and Space Administration

The most ambitious exploration of our oceans yet. Aboard the world’s most advanced scientific vessel, a team of pioneers, scientists, and filmmakers sets out to uncover the secrets of the deep. Starts 21 August at 19:00, DStv Channel 181 | National Geographic Africa