Did you watch the JWST launch last weekend? This was definitely one of the coolest moments. This real-time video shows the separation of the James Webb Space Telescope from its Ariane 5 launch vehicle. It was the last close view we will ever get of the telescope. The launch and course corrections were so precise that JWST should have enough fuel to support science operations for way longer than its original 10-year lifetime. That's fantastic news! 🎉 (Vid: ESA/Arianespace) | The Planetary Societ

"The journey of a thousand miles begins with one step." In the case of JWST, it's more like a million miles, but still. You can find updates on the telescope's location in space and current deployment step here: https://webb.nasa.gov/whereiswebb (Vid: NASA's Goddard Space Flight Center) | The Planetary Society