4.6K views · 188 reactions | Swiss-born Patrick Moraz is the only musician in the world to have been an official member of YES and the Moody Blues, not to mention Refugee. Patrick will be playing works from his solo albums as well as music from his former bands. | The Iridium | Facebook

In the late 1970s, a thin layer rich in iridium—an element rare on Earth but common in asteroids—was found at the KT boundary. Its global presence pointed to a massive cosmic impact 66 million years ago, helping scientists estimate the asteroid’s size that likely ended the age of dinosaurs. See more from Randall: https://www.youtube.com/@TheRandallCarlson | Cosmic Summit

377K views · 169 shares | SpaceX on Friday launched a Falcon 9 rocket carrying 10 satellites for Iridium Communications in Vandenberg Air Force Base, California. The satellites were deployed into low Earth orbit about an hour after liftoff. The 10 new satellites will replace Iridium's entire global satellite network. The three-billion-US-dollar project is scheduled for completion in 2018, with a total of 75 new satellites launched into orbit. | CGTN | Facebook

189K views · 401 reactions | There are now 65 Iridium NEXT satellites in orbit. Look back to the first launch of Iridium NEXT and learn more about the world's largest satellite constellation in orbit. | Thales Alenia Space | Facebook

"The four latest O3b telecommunications satellites are now in orbit. Along with the Iridium NEXT constellation, fully operational since February, this latest milestone reflects Thales Alenia's global leadership in telecom constellations." - Jean-Loïc Galle, Thales Alenia Space CEO | Thales Alenia Space