54K views · 995 reactions | #ICYMI: The #NASASLS liquid hydrogen...

13K views · 348 reactions | Success! Engineers at NASA Marshall Space Flight Center tested the SLS rocket's liquid hydrogen test article tank to failure – the tank withstood more than 260% of expected flight loads before buckling and rupturing! #Artemis MORE: https://go.nasa.gov/2OV8BEX | NASA Administrator Jim Bridenstine | Facebook

The world’s first hydrogen propulsion superyacht ‘BREAKTHROUGH’. Built by Dutch yard Feadship and delivered in 2025, Breakthrough uses a large scale hydrogen fuel cell system with cryogenic liquid hydrogen to power hotel loads and coastal cruising with zero emissions and only water vapor as a byproduct, while hybrid diesel-electric systems provide extended range when needed.  Originally commissioned as Project 821 for billionaire tech figure Bill Gates, the 118.8m vessel was completed after a f