Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

NASA tested a Space Launch System rocket RS-25 engine at the Stennis Space Center. Credit: NASA Stennis Space Center ...

SpaceX founder CEO Elon Musk, noting how the ninth flight fell short of its objectives, noted that the test had garnered a ...

NASA has previously been hedging its bets by developing its own heavy launch rocket as well as supporting the development of ...

What goes up must come down, and earlier this week yet another of SpaceX's Starships, the biggest and most powerful type of ...

Space technology company Blue Origin successfully completed its 12th human spaceflight and the 32nd flight for the New ...

Mark Rocket joined Jaime Alemán, Jesse Williams, Paul Jeris, Gretchen Green and Amy Medina Jorge on board the RSS First Step ...

The SpaceX CEO outlined upcoming changes to the rocket while staying committed to a 2026 mission to the Red Planet.

Tomorrow, The U.S. Space & Rocket Center is celebrating the launch of Blue Origin’s New Shepard-32 mission with a blue-themed ...

Blue Origin released the following statement after the NS-32 successfully touched down: Today, Blue Origin successfully completed its 12th human spaceflight and the 32nd flight for the New Shepard ...

Beijing-based rocket startup Space Epoch has completed its first sea recovery test in a bid to challenge Elon Musk's SpaceX.

China’s Astronstone raises early funding for stainless steel rocket with “chopstick” recovery Astronstone, one of China’s ...